Keli R. Layton-Cunnigan, PAC
Diamond Bar, CA 91765
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
St. Jude Heritage Primary Care - Diamond Bar
253 South Diamond Bar Boulevard, Diamond Bar, CA 91765

2026 Golden State Patient
Experience Award Recipient
The Golden State Patient Experience Awards is Providence’s California-wide program, recognizing providers in Northern and Southern California who consistently deliver outstanding patient experiences, based on patient feedback and experience scores.
Insurances Accepted
This information provides an overview of accepted insurance plan types for new patients. Coverage may vary by specific plan. Please verify with your insurance provider before visiting us for care. Established patients should call to verify insurance acceptance.
- Coventry/First Health PPO
- Aetna Medicare Advantage PPO
- HealthSmart (Interplan) PPO
- United HealthCare PPO
- Multiplan PPO
- Cigna PPO
- Anthem Blue Cross PPO
- Aetna PPO
- United Healthcare HMO
- US Family Health Plan - TriCare
- Blue Shield of CA HMO
- Aetna Medicare Advantage HMO
- Blue Shield of CA Medicare Advantage
- Health Net HMO
- Blue Shield of CA PPO
- SCAN Medicare Advantage
- Anthem Blue Cross HMO
- Health Net PPO
- Anthem Blue Cross Medicare Advantage
- Anthem Blue Cross Medicare PPO
- Cigna HMO
- Aetna HMO
- Vivity by Anthem Blue Cross
- Providence Health Plan - Medicare Advantage
- TriWest - Tricare
- Health Net - Medicare Advantage
- Blue Shield of CA HMO - Trio
- No results found
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About Keli R. Layton-Cunnigan
Keli Layton received her physician assistant training from UC Davis in 2000. Over the years, she has worked in urgent care and emergency rooms. Prior to coming to Providence St. Joseph Health, she worked in a county ER for over 10 years. Keli believes an informed patient is a better patient and will spend ample time with each patient to ensure they are always properly informed.
- National Commission on Certification of Physician Assistants, Physician Assistant
Community Reviews
At Providence, we're dedicated to providing you quality, personalized health care. We are constantly striving to optimize your experience.
As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
Thank you for yourhelp
Providence Patient
Always a supportive experience. Thanks.
Providence Patient
Really appreciate your medical care
Providence Patient
She is wonderful and I feel blessed to have her.
Providence Patient
Good visit
Providence Patient
Thanks for answer all my questions and PA kelly and her staff are very helpful.
Providence Patient
The office was very nicely laid out. The check in nurses/staff were quick but gave me the time needed and I didn't feel like "number". The office and nurses were very professional and took notes of my reason for visit. Dr. Layton is great, she gave me time and discussed additional concerns I had that I wasn't really there for. The office is just a little far from my home but it is the closest that I know of. I like the facility and care I received
Providence Patient
The facility is clean and neat. Staffs are friendly. Provider's altitude is very nice and she is knowledgeable, very good experience.
Providence Patient
She looked at my tests explained them very good
Providence Patient
Had a very good experience as usual.
Providence Patient
She was very kind and answered all my questions.
Providence Patient
PA Kelli Layton has been a wonderful substitute for my Primary Care Dr. Rhodes. She has provided excellent care. But Im very irritated that I can NEVER see Dr. Rhodes when Im sick because appmts with him take at least 3 months. I can only see him once a year for wellness physicals. I miss being able to have his trusted care when I get sick. If it werent for Kelli Layton I would probably just leave this medical group and find another one since I drive a good distance to go to Providence in Diamond Bar.
Providence Patient
I have found the physical therapy exercises Keli recommended to do at home very helpful in alleviating some of my problems.
Providence Patient
I was disappointed with my recent annual physical exam. I expected a more thorough physical examination, but it felt very brief and incomplete.The PA spent most of the visit reviewing my chart , but very little time was spent performing an actual physical exam. I expected a more comprehensive assessment, including a more careful examination as part of my annual checkup.
Providence Patient
Your feedback is important and helps us identify opportunities for improvement. If you would like to discuss your experience in more detail, please email us at Transparency@stjoe.org with comment ID 241114719 in the subject line.
Nice visit
Providence Patient
Kelly late it had great bedside manner. She cared what you said and listened.
Providence Patient
The care provider I saw was excellent. It is often a very long wait to see the doctor for routine care.
Providence Patient
The provider did a breast exam but didn't comment about what she observed
Providence Patient
Thank you for your review. We strive to make every effort to provide high quality care. Please contact us at Transparency@stjoe.org with comment ID 240692553 in the subject line.
All good
Providence Patient
She was EXCELLENT! She was not in a rush, LISTENED TO ME. Discussed health issues under the current circumstances where life is more difficult to survive including the stress of the current economy, HIGH PRICES ON FOOD, GAS, HEALTHCARE ETC cause me to experience extremely high levels of stress, anxiety, depression. This nice lady understood, listening to me intensely and then providing me with ways to help bring down the stress levels naturally while also upping my blood pressure medication that I needed before I STROKE OUT! She showed concern and empathy to what I am feeling. I will DEFINITELY request to be seen by her if she is available. I give her a score (11 out of 1-10) and two thumbs up !
Providence Patient
I liked this provider. First visit with her. She was friendly and knowledgeable, as well as thorough.
Providence Patient
I was most impressed with the providing PA. I would fell pleased to have her assist me in the future. Very professional. Very reserved.
Providence Patient
She seemed aggravated at me I'm a talker especially when I'm around someone like her with no pleasant personality I felt like I burdened her she was not friendly or compassionate what so I'd never see her again
Providence Patient
Your feedback is important and helps us identify opportunities for improvement. If you would like to discuss your experience in more detail, please email us at Transparency@stjoe.org with comment ID 234609454 in the subject line.
Always shows great experience...
Providence Patient
I Needed to See a Dermatologist and She Gave me An Authorization
Providence Patient
Service Excellently Thank You
Providence Patient
Went in with a back ache and when the doctor found out that I had seen a surgeon recently because of a possible future surgery she wanted me to go to emergency. She spent like 3 minutes with me. I told her no since she had no clue what was going on. When I informed her that my back was in pain she said there wasn't anything she could do. She totally overreacted so I just left.
Providence Patient
Your feedback is important and helps us identify opportunities for improvement. If you would like to discuss your experience in more detail, please email us at Transparency@stjoe.org with comment ID 233342797 in the subject line.
I never have a bad experience with St Jude HMG. I drive from Riverside area to keep my same MDs
Providence Patient
Great provider! No issues with care I received.
Providence Patient
The Dr I had was top notch. I have only positive things to say about my experience with her.
Providence Patient
Everyone there are very nice and make you feel comfortable
Providence Patient
My visit was for a surgery clearance (EKG and blood work). Everything went smooth.
Providence Patient
The visit was very good. Kelli is a very good listener, empathetic, supportive and provided great recommendations. Would gladly schedule a visit with her in the future.
Providence Patient
Professional. Easy to talk to.
Providence Patient
Always the best service, I really like their service and attention
Providence Patient
Very cordial, attentive and knowledgeable
Providence Patient
My provider was extremely helpful and ordered an MRI immediately. I was very grateful she saw my concerns and reacted to them in a professional way. I definitely like Kelli..
Providence Patient
Excellent experience with Miss Kelli.We have a follow Zoom meeting on Monday.She is a professional and attentive. Great bedside manner
Providence Patient
She was caring and listened to all my needs.She quickly gave me answers and found specialists that we help me for my needs.
Providence Patient
The provider had poor bedside manner. It was difficult to reach her, felt like she was ignoring my messages.
Providence Patient
Thanks for connecting with us about your experience. We apologize that your interaction with one of our medical offices was not satisfactory. Your feedback is important and helps us identify opportunities for improvement. If you would like to discuss your experience in more detail, please email us at Transparency@stjoe.org with comment ID 224783834 in the subject line.
A+
Providence Patient
This appt was following an ER [Date] referral. Thank you for squeezing meIn and addressing & resolving continuing pain & addressing & explaining my physical stiff body symptomsplan to resolve.
Providence Patient
Always a pleasure my provider
Providence Patient
Very caring!
Providence Patient
Was very pleased with this visit,very professional!
Providence Patient
Kelli took her time to make sure she addressed my concerns and provided feedback
Providence Patient
The provider is an excellent listener and treated my immediate issue with concern and appropriate medical advise. She also reviewed my chart and noticed I was due for a mammogram and well woman exam. She looks at me as a whole person when dealing with my care.
Providence Patient
Everything was good with my visit.
Providence Patient
In my opinion, she was not prepared.
Providence Patient
Thank you for entrusting us with your care. We regret to know your experience in our medical offices was as described and we would like to examine this more thoroughly. Please email us at Transparency@stjoe.org with comment ID 219335790 in the subject line so that we can obtain more information to deal with the situation.
Provider was very competent. Nice person.
Providence Patient
I have been seen by Keli many times before and her bedside manner has always been great. She is cheerful, thoughtful, polite, caring, highly knowledgeable and patient.
Providence Patient
My husband and I are both glad that we are now with this medical group. We're very pleased with the group's personnel who are all friendly, courteous, helpful, and respectful. Thank you for the excellent service you all provide us.
Providence Patient
Dr. Layton was very helpful answering my concern - leading to a referral to a specialist
Providence Patient
Happy with service
Providence Patient
Very good experience
Providence Patient
Given that it was holiday week, Kelly Leighton took her time to care for me and to explain my issue.
Providence Patient
This was an excellent first visit. The provider was very professional and knowledgeable.
Providence Patient
Very patient and thorough
Providence Patient
Thanks for the opportunity to give feedback. This was my first visit with the provider and medical group, and I had a positive experience including prompt and professional care. Thank you!
Providence Patient
She gave me exactly the medicine I needed to solve my problem I was having. I'm so grateful.
Providence Patient
PA Keli was warm, friendly, asked appropriate questions, and listened well. She examined me for a more complete understanding of my back pain. She made the referral for PT I was seeking. She also renewed an unrelated prescription, and answered concerns I had about a finger problem, as well as assisted In getting a primary care physician. I was very Impressed with the care I received.
Providence Patient
I was in need of a new doctor and PA as my last doctor moved and PA retired. Although I didn't initially make an appointment with Keli Layton-Cunnigan, I would definitely prioritize meeting with her again. Keli was so genuine, kind, and helpful to all my needs. I felt valued, she wasn't critical of me. I get very anxious seeing medical professionals, Keli took all that stress away, I felt I was in a safe space and referrals I was scared to follow up with, she simplified and clarified that they were simple tests putting my mind to ease.
Providence Patient
In what a good experience.
Providence Patient
It was all good and very helpful. Thanks to all
Providence Patient
Very pleased.
Providence Patient
All.was good.
Providence Patient
She is the best
Providence Patient
Conditions and Procedures
- Abdominal Cramps
- Abdominal Pain
- Abnormal Bowel Movement
- Abnormal Stool
- Abnormal Weight Loss
- Abrasion
- Acne
- Actinic Cheilitis
- Acute Arthritis
- Acute Back Pain
- Aging
- Alcohol Dependency
- Allergic Conjunctivitis
- Allergic Contact Dermatitis
- Allergic Reaction
- Allergic Rhinitis
- Allergic Wheezing
- Allergies
- Altered Bowel Habits
- Anal Itching
- Anal Pain
- Anemia
- Angular Cheilitis
- Animal Bite
- Ankle Injury
- Ankle Instability
- Anorexia
- Anxiety
- Aphthous Ulcers
- Arm Pain
- Arm Weakness
- Arthralgia
- Asthma
- B12 Deficiency Anemia
- B12 Shots
- Back Injury
- Back Muscle Injury
- Back Muscle Pain
- Back Pain
- Back Spasm
- Bedbugs
- Behavioral Disorders
- Bereavement
- Bilateral Knee Pain
- Birth Control Counseling
- Birthmark
- Bleeding During Intercourse
- Bleeding Hemorrhoids
- Blister
- Blood In Stool
- Blurred Vision
- Breast Discharge
- Breast Examination
- Breast Lump
- Bright Red Blood Per Rectum
- Bronchitis
- Bruising
- Burns
- Camp Physicals
- Celiac Disease
- Cellulitis
- Cerumen Removal
- Chest Pain
- Chest Pain On Breathing
- Chlamydia
- Choking Sensation
- Cholesterol Disorders
- Cholesterol Management
- Chronic Abdominal Pain
- Chronic Cough
- Chronic Diarrhea
- Chronic Disease Management
- Chronic Fatigue Syndrome (Cfs)
- Chronic Kidney Disease (Ckd)
- Chronic Migraines
- Chronic Obstructive Pulmonary Disease
- Chronic Pain
- Claudication
- Cold Intolerance
- Cold Sore
- College Health
- Common Cold
- Concussion
- Concussion Testing
- Conduct Disorder
- Confusion
- Congenital Ear Deformity
- Conjunctivitis
- Constant Nausea
- Constipation
- Contact Dermatitis
- Coping Skills
- Cough
- Cradle Cap
- Cystitis
- Daytime Sleepiness
- Decrease In Appetite
- Decreased Libido
- Dehydration
- Dementia
- Depressed Mood
- Depression
- Dermatophytosis
- Developmental Assessment
- Diabetes Counseling
- Diabetes Education
- Diabetes Management
- Diabetes Mellitus
- Diabetes Therapy
- Diarrhea
- Diet And Exercise
- Diet And Nutrition
- Diplopia
- Disability Evaluation
- Disorder Of Balance
- Distractible
- Diverticulitis
- Dizziness
- Drug Reaction
- Dry Nose
- Dry Scalp
- Dry Sinus
- Dry Skin
- Dyshidrosis
- Dysmenorrhea
- Dyspepsia
- Dysphagia
- Dysphoria
- Dyspnea On Exertion
- Dysuria
- Ear Discharge
- Ear Drainage
- Ear Exam
- Ear Infections
- Ear Pressure
- Earache
- Eating Disorders
- Eczema
- Elbow Pain
- Elbow Sprain
- Emphysema
- Employee Health
- Enlarged Prostate
- Environmental Allergies
- Epicondylitis
- Epigastric Pain
- Epistaxis
- Erectile Disorder
- Eructation
- Erythema
- Executive Physical Examinations
- Eye Infections
- Eye Pain
- Eye Strain
- Face Swelling
- Facial Nerve Palsy And Paresis
- Facial Pain
- Facial Tingling
- Falls
- Family Planning
- Fasciculations
- Fatigue
- Fecal Incontinence
- Feeding Problems
- Fever
- Fever With Chills
- Fibrocystic Breast Changes
- Fibromyalgia
- Finger Pain
- First Degree Burns
- Fitness For Duty Evaluations
- Flatulence
- Floaters
- Flu Shot Vaccination
- Folliculitis
- Food Allergy
- Food Poisoning
- Foot Injury
- Foot Pain
- Frailty
- Frequency Of Urination
- Frequent Urinary Tract Infections
- Gastric Ulcer
- Gastroenteritis
- Gastroesophageal Reflux Disease
- General Well Visit
- Genital Herpes, Female
- Genital Herpes, Male
- Genital Warts
- Gluten Allergy
- Gluten Intolerance
- Gluten Sensitivity
- Gout
- Grave's Disease
- Grief
- Groin Mass
- Groin Pain
- Gum Infection
- Gynecological Exam
- Hand Injury
- Hand Pain
- Head Congestion
- Headache
- Health Maintenance
- Hearing Loss
- Heart Disease
- Heart Murmur
- Heart Racing
- Heat Illness
- Heat Intolerance
- Heel Pain
- Hematochezia
- Hematuria
- Hemoptysis
- Hemorrhoids
- Hepatitis
- Hepatitis A Vaccination
- Hepatitis B Vaccination
- Hernia
- Herpes
- Herpes Zoster
- Herpetic Whitlow
- Hip Pain
- Hirsutism
- Hoarseness
- Hot Flashes
- Human Bites
- Human Immunodeficiency Virus (Hiv)
- Human Papilloma Virus (Hpv)
- Human Papilloma Virus (Hpv) Vaccination
- Hyperglycemia
- Hypertension
- Hyperthyroidism
- Hypothyroidism
- Impacted Cerumen
- Impetigo
- Infectious Mononucleosis
- Influenza
- Ingrown Hair
- Ingrown Nail
- Insect Allergy
- Insulin Resistance
- Intention Tremor
- Interstitial Cystitis
- Intertrigo
- Iron Deficiency Anemia
- Irregular Menstruation
- Irritability
- Itchy Ear
- Jaundice
- Jaw Pain
- Joint Sprain
- Joint Stiffness
- Joint Swelling
- Joint Warmth
- Keloid
- Keratin Cyst
- Keratitis
- Keratosis Pilaris
- Knee Click
- Knee Injury
- Knee Pain
- Labyrinthitis
- Laceration
- Lactose Intolerance
- Laryngitis
- Lateral Epicondylitis
- Lazy Eye
- Leg Numbness
- Leg Pain
- Leg Weakness
- Lethargy
- Lgbtq+ Health
- Lice
- Lifestyle Modification
- Lipomas
- Lower Back Pain
- Lump In Throat
- Lyme Disease
- Lymphadenopathy
- Malaise And Fatigue
- Mastodynia
- Measles Vaccination
- Medial Epicondylitis
- Memory Disorders
- Meningitis Vaccination
- Menopause
- Mens Health
- Migraine
- Migraine Treatment
- Minor Injury
- Missed Periods
- Mmr Vaccine
- Mood Symptoms
- Motion Sickness
- Mouth Bleeding
- Mouth Pain
- Mouth Ulcer
- Muscle Cramps
- Muscle Strain
- Muscle Tears
- Muscle Weakness
- Musculoskeletal Pain
- Myalgia
- Nail Disease
- Nasal Congestion
- Nasal Obstruction
- Nausea
- Neck Muscle Injury
- Neck Pain
- Neck Sprain
- Neonatal Acne
- Nevus
- Newborn Care
- Newborn Feeding Problems
- Night Sweats
- Nightmares
- Nipple Discharge
- Noisy Breathing
- Norovirus
- Nose Pain
- Numbness
- Nutrition And Health
- Nutritional Counseling
- Obesity
- Odynophagia
- Optic Migraines
- Orthopnea
- Orthostatic Hypotension
- Osteoarthritis
- Osteopenia
- Osteoporosis
- Otalgia
- Otitis
- Overweight
- Pain Management
- Palpitations
- Panic Reaction
- Pap Smear
- Paresthesia
- Paronychia
- Patellofemoral Syndrome
- Penile Bleeding
- Penile Discharge
- Performance Anxiety
- Persistent Cough
- Pertussis
- Pharyngitis
- Plantar Fasciitis
- Pleurisy
- Pleuritic Pain
- Pneumonia
- Pneumonia Vaccination
- Poison Ivy
- Poison Oak
- Polypharmacy
- Positional Vertigo
- Post Nasal Drip
- Postcoital Bleeding
- Prediabetes
- Preoperative Evaluation
- Preventive Medicine
- Problems With Smell And Taste
- Prostate Cancer Screening
- Prostate Examination
- Prostate Specific Antigen Blood Test
- Pruritus
- Psychomotor Agitation
- Pulmonary Infections
- Pyelonephritis
- Rash
- Rectal Bleeding
- Rectal Pain
- Reproductive Health / Oral Contraception
- Respiratory Syncytial Virus
- Restless Legs Syndrome
- Retained Tampon
- Rhinitis
- Rosacea
- Scab
- Scabies
- Scaly Skin
- School Anxiety
- School Physical
- Sciatica
- Scratchy Voice
- Scrotal Pain
- Seasonal Allergies
- Seborrheic Dermatitis
- Secondary Enuresis
- Sensitive Skin
- Severe Asthma
- Sexual Health
- Sexually Transmitted Disease (Std)
- Shin Splints
- Shingles Vaccination
- Shortness Of Breath (Sob)
- Shoulder Injury
- Shoulder Pain
- Shoulder Sprain
- Shoulder Strain
- Sickle Cell Disease
- Sinus Pain
- Sinus Pressure
- Sinusitis
- Skin Abscess
- Skin Cancer Screening
- Skin Disease
- Skin Tag
- Skin Tag Removal
- Sleep Disorders
- Sleep Terrors
- Slowing Of Urinary Stream
- Smoker Cough
- Snoring
- Sore Throat
- Spider Bite
- Splinter Removal
- Sports Physical Exam
- Sports Related Concussion Testing
- Sprain
- Sputum Production
- Staphylococcus Infections
- Stomach Cramps
- Stomach Pain
- Stool Changes
- Straining On Urination
- Strep Throat
- Stress Incontinence
- Stridor
- Stye
- Substance Addiction
- Sudden Infant Death Syndrome
- Suicidal Ideation
- Sunburn
- Suture Removal
- Swallowing Problem
- Syncope
- Tachycardia
- Teething
- Tension Headache
- Testicular Pain
- Throat Tightness
- Thumb Dislocation
- Thyroid Disorder
- Tick Borne Infections
- Tinea Capitis
- Tinea Corporis
- Tinea Cruris
- Tinea Pedis
- Tingling
- Tinnitus
- Tobacco Use Cessation
- Tongue Pain
- Tongue Swelling
- Tracheobronchitis
- Travel Medicine
- Traveler's Diarrhea
- Tremor
- Tuberculosis (Tb) Test
- Twitching
- Type 1 Diabetes
- Type 2 Diabetes
- Unsteady Gait
- Upper Back Pain
- Upper Respiratory Infection
- Urethral Discharge
- Urge Incontinence
- Urinary Hesitation
- Urinary Retention
- Urinary Tract Infection
- Urinary Urgency
- Urticaria
- Vaccinations
- Varicella
- Varicella Vaccination
- Vasovagal Syncope
- Vertigo
- Viral Conjunctivitis
- Visual Discomfort
- Visual Disturbance
- Vitamin D Deficiency
- Vitamin Deficiency
- Voice Problems
- Vomiting
- Warts
- Weakness
- Weight Loss
- Weight Problem
- Well Child Exam
- Wellness
- Wheezing
- Wrist Pain
- Wrist Sprain
I received excellent care. Who provider was very knowledgeable and professional.
Providence Patient