Kristin Karlyn, MD
Internal Medicine

Get Started Today
About Kristin Karlyn, MD
I believe in providing my patients comprehensive, quality care in a warm, friendly, comfortable environment with more time to better understand each patient’s unique health needs and goals. I am passionate about nutrition, lifestyle medicine and educating my patients about how to best improve their health and prevent disease.
My MDVIP-affiliated practice, often compared to a concierge medicine practice, offers conveniences like same- or next-day appointments and is located in Pasadena, California, where I was born and raised and now reside with my family. I have been on staff at Huntington Hospital in Pasadena for 20+ years and have close working relationships with many of the ER physicians, specialists and hospitalists affiliated with Huntington. I have special interests in Women’s Health, Geriatrics and Nutrition. I also enjoy hiking/walking, cooking, traveling and trying new foods and cuisine. I also speak basic conversational/medical Spanish.
Pasadena, CA
Internal Medicine 1997-1999
Chief Medical Resident 1999-2000
Pasadena, CA
1996-1997
Irvine, CA
Doctorate of Medicine 1996
San Luis Obispo, CA
Bachelor of Science, Biochemistry 1992
- Electronic Health Record Committee 2016-2019
- Quality Assurance Committee 2016-2019
Consultant Occupational Medicine, Caltech Institutional Biosafety Committee 2017-2018
Medical Director, Pasadena Urgent Care and Occupational Medicine 2015-2018
Clinical Teaching Faculty, Internal Medicine, Huntington Hospital 2005-2015, 2025
Clinical Teaching Faculty, Physician Assistant Program, Keck Graduate Institute 2025
Volunteer Physician, LA Opera Doctor Program 2019-Current
Benefits of joining Dr. Karlyn's practice with MDVIP
The office of Kristin Karlyn, MD
Mon | 8:00 AM - 5:00 PM |
Tue | 8:00 AM - 5:00 PM |
Wed | 8:00 AM - 5:00 PM |
Thu | 8:00 AM - 5:00 PM |
Fri | 8:00 AM - 5:00 PM |
Sat | Closed |
Sun | Closed |

Reviews from the web








Extremely knowledgeable! Listens! Takes her time - never rushed.



Frequently Asked Questions
Doctors who operate in the MDVIP models typically see far fewer patients than traditional primary care doctors. That gives them more time to develop deeper doctor-patient relationships that can lead to better outcomes. They can also offer conveniences that most primary care doctors can’t, including same- and next-day appointments. They’re available after hours for urgent matters. And they have time to focus on prevention. That focus begins with the MDVIP Wellness Program, which patients pay for with their annual membership fee.
Most MDVIP-affiliated primary care practices accept insurance (your physician can tell you whether they accept your specific insurance plan). Your annual fee pays for preventive care medical services that insurance usually doesn’t cover (e.g., advanced diagnostic testing and screenings). Your MDVIP-affiliated physician will continue to bill your insurance and charge copays, co-insurances and deductibles as he or she currently does for other medical services like sick visits.
MDVIP makes wellness and prevention easier by providing your physician with innovative tools and technology. MDVIP supports your physician’s practice and seeks to eliminate barriers to a positive healthcare experience. Your doctor will determine whether and how to incorporate these tools at his/her discretion.
**The message above is a personal introduction from the physician, intended to help you get to know them better. The views, opinions, and statements expressed above are solely those of the physician and do not necessarily reflect the views or positions of MDVIP. This content is intended for general background purposes only and does not constitute medical advice, diagnosis, or treatment. Any mentions of expertise or quality of care are personal expressions and should not be interpreted as guarantees of performance or outcomes.