Theresa L. Mortensen, FNP, NPC
Santa Rosa, CA 95403
Providence Medical Group Santa Rosa - Cancer Center
3555 Round Barn Circle, Suite A, Santa Rosa, CA 95403
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
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About Theresa L. Mortensen
Theresa has been providing quality care as a Nurse Practitioner to oncology/nematology patients in the in-patient and outpatient environment for more than 30 years. She implemented the hereditary cancer syndrome program, which provides assessment and counseling services for high-risk individuals and their family members. Prior to her tenure as a NP, Theresa attended patients as staff nurse for Redwood Regional Medical Group from 1996 to 2002 and is now part of St. Joseph Health Medical Group, providing clinical expertise and training with the majority of her focus on solid tumors (example breast, lung, colon etc), as well as lymphomas, CML, MDS, and CLL. She is also specialty trained to perform bone marrow biopsies. Teresa loves to educate patients, families, and colleagues - when she is not seeing them in clinic, she gives educational talks on cancer genetics, metastatic colon cancer, CML, MDS, and breast cancer. Theresa is an extremly caring Nurse Practitioner and takes pride in caring for the oncology patient and their family in the outpatient setting, including the administration of chemotherapeutic agents and support measures as needed.
- American Nurses Credentialing Center (ANCC), Adult Nurse Practitioner (ANP-BC)
3555 Round Barn Circle, Suite A
Santa Rosa, CA 95403
Community Reviews
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I feel grateful and fortunate to be in the care of Ms Mortensen.
Providence Patient
Theresa was great. She was very helpful navigating my health concerns . She gets gold stars .thank you
Providence Patient
Excellent!
Providence Patient
Round Barn is very well organized. I never need to wait for my appointment. Sometimes, they even saw me early.
Providence Patient
Very knowledgeable, very thorough, familiar with details and results prior to appointment, patiently listened to information and concerns, explained things clearly and understandably, ordered and used tests appropriate to diagnose a complex condition, prescribed course of action that produced favorable outcomes verified by follow-up test results. Wow--This person A Genuine Rock Star! I feel fortunate and grateful to be in her care!
Providence Patient
Teresa Mortonson is an excellent health care provider with great knowledge, listening skills, and attention to details.
Providence Patient