Dr. Carolan ConstantineM.D.

Internal Medicine

at Kosmos Medical Group — Seattle, WA

About

S. D. at NYU School of Medicine. S. graduate medical education. In her final year, she served as Chief Resident.

Dr. Constantine holds dual board certification in Internal Medicine and Emergency Medicine. A native of the Pacific Northwest, she returned to Seattle and serves as a clinical instructor to University of Washington medical students. She leads women's health at Kosmos, with a particular focus on perimenopause, menopause, and hormone replacement therapy. She partners with each patient to incorporate their personal goals into every aspect of their care. Her panel is limited to 100 families.

Education & Training

Undergraduate

Cornell University, B.S.

Medical School

NYU School of Medicine

Residency

Combined Internal Medicine and Emergency Medicine (5-year program), Chief Resident

Additional Training

Clinical instructor, University of Washington

Certifications

Board Certified in Internal MedicineBoard Certified in Emergency Medicine

Conditions Treated

perimenopausemenopausehormone imbalance

Who is Dr. Constantine right for?

Dr. Constantine is a strong fit for women navigating perimenopause, menopause, or hormone-related concerns. Her dual training in Internal Medicine and Emergency Medicine makes her well-suited for patients who want a physician equally comfortable with prevention and acute care. Patients who prefer a calm, detail-oriented physician and want an active voice in their care plan tend to work well with her. Women in midlife looking for integrated primary and hormonal care, managed by one physician who knows their full history, will find her approach particularly well-matched.

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Frequently Asked Questions

Dr. Constantine specializes in Internal Medicine and Preventive Medicine, with a particular focus on women's health, perimenopause, and menopause care. She leads the women's health program at Kosmos Medical Group and manages hormone replacement therapy for members when clinically appropriate.

Yes. Dr. Constantine holds dual board certification in Internal Medicine and Emergency Medicine. She earned both certifications after completing a selective five-year combined residency training program.

S. graduate medical education. She served as Chief Resident in her final year. That background gives her clinical range across primary, preventive, and acute care.

Yes. Perimenopause and menopause care is a primary clinical focus for Dr. Constantine. She manages hormone replacement therapy on an individualized basis, prescribing based on each patient's history and goals. Her approach treats hormonal health as part of a whole-person picture that includes metabolic, cardiovascular, and bone health.

Dr. Constantine partners with each patient to make sure their personal goals shape their care plan. Patients and colleagues describe her as calm, gentle, and detail-oriented. She believes that attentive listening and precise measurement are both essential to good care.

Yes. Dr. Constantine serves as a clinical instructor for University of Washington medical students. She has also championed physician education and procedure training throughout her career.

Yes. Dr. Constantine currently accepts new members at Kosmos Medical Group. Her panel is limited to 100 families. Prospective members can schedule an introductory call to learn more about the practice and discuss fit.

Doctor profile last updated August 16, 2026