4.3
19 Ratings with 2 written Reviews
Summary
Dr. John Koumas is a family medicine physician with nearly four decades of clinical experience serving patients of all ages. They earned their medical degree from Western University of Health Sciences and completed residency training at Long Beach Memorial Medical Center. Dr. Koumas brings 39 years of expertise to their practice and is fluent in both English and Spanish.
Dr. Koumas is affiliated with UCI Health Fountain Valley and practices in Lake Forest, California. They specialize in managing high blood pressure, including severe cases that require immediate attention, and provide comprehensive care for children with hypertension. Their clinical expertise includes performing complete blood counts and providing dialysis services, including continuous ambulatory peritoneal dialysis for patients with kidney conditions. Patients rate Dr. Koumas 4.3 out of 5 stars for their care.
Dr. Koumas is affiliated with UCI Health Fountain Valley and practices in Lake Forest, California. They specialize in managing high blood pressure, including severe cases that require immediate attention, and provide comprehensive care for children with hypertension. Their clinical expertise includes performing complete blood counts and providing dialysis services, including continuous ambulatory peritoneal dialysis for patients with kidney conditions. Patients rate Dr. Koumas 4.3 out of 5 stars for their care.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 39 years of experience
- 67 insurance plans accepted
- speaks English, Spanish
- Long Beach Memorial Medical Center
- 2 written reviews
- 1 specialty
- 7 areas of expertise
- 1 hospital affiliation
- 2 office locations
Office Locations
Dr. John Constantine Koumas has 2 locationsLake Forest Medical Group
24401 Muirlands Blvd Ste ALake Forest, CA 92630 Tel: (949) 770-1950
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
SatClosed
SunClosed
Family Associated Medical Group
767 S Sunset Ave Ste 4West Covina, CA 91790 Tel: (626) 337-7204
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Constantine Koumas, DO | Dr. James L. Pearson, MD | Dr. Mona Salib Ghobrial, MD | Dr. Neil Raaj Soni, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 39 Years of Experience | 9 Years of Experience | 21 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English, Arabic | Speaks English, Spanish, Indian (Hindi), Indian (Punjabi), Vietnamese |
| Lake Forest , CA | Seal Beach , CA | Newport Beach , CA | Fountain Valley , CA |
| Med School: Western University Of Health Sciences | Med School: St Georges University School Of Medicine | Med School: Ain Shams University, Bachelor of Medicine, Bachelor of Surgery | Med School: Northwestern University Feinberg School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Constantine Koumas
Medical Specialties
Dr. John Constantine Koumas has the following specialty
Specialty Expertise
Dr. John Constantine Koumas has the following 7 areas of expertise
Certifications, License, & Education
39 Years Experience
EDUCATION & TRAINING
Residency
Long Beach Memorial Medical Center
Medical School
Western University Of Health SciencesGraduated in 1987
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Frequently Asked Questions
- Is Dr. John Koumas accepting new patients?
- Dr. John Koumas is accepting new patients on Vitals. View Dr. John Koumas's profile on Vitals to make an appointment.
- Does Dr. John Koumas accept virtual/telehealth appointments?
- Dr. John Koumas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Koumas accept my insurance?
- You can see the insurance plans that Dr. John Koumas accepts on their Vitals profile.
- Where is Dr. John Koumas's office located?
- Dr. John Koumas's office is located at 24401 Muirlands Blvd Ste A, Lake Forest, CA, 92630.
- Which hospitals is Dr. John Koumas affiliated with?
- Dr. John Koumas is affiliated with Uci Health Fountain Valley.
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