Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Mary Koumas xhas an overall rating of 4.2.


Dr. Mary Koumas, DO is a Doctor primarily located in Lake Forest, CA. She has 39 years of experience. Her specialties include Family Medicine. Dr. Koumas is affiliated with Citrus Valley Medical Center / Queen of The Valley Campus, Mission Hospital Regional Medical Center and Saddleback Memorial Medical Center. She speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


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Specialties & Expertise

Dr. Mary Koumas has the following 8 areas of expertise and 1 specialty.

Family Medicine

A family practitioner is a doctor who specializes in caring for people of all ages, at all stages of life. Rather than focusing on the treatment of one disease or patient population, family practitioners are often the doctors that people see for their everyday ailments, like cold and flu or respiratory infections, and health screenings. When necessary, family practitioners will provide referrals for conditions that require the expertise of another specialist.

The doctors may also provide physicals, inoculations, prenatal care, treat chronic diseases, like diabetes and asthma, and provide advice on disease prevention.


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Locations & Directions

Lake Forest Medical Group Inc

24401 Muirlands Blvd
Lake Forest, CA 92630

Nearby Doctors

Dr. Mary Koumas, DO is similar to these 3 Doctors near Lake Forest, CA.


Dr. John Koumas

30 years experience

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Dr. Bruce Van Vranken

42 years experience

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Dr. Kenneth Kazenelson

17 years experience

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