
Emanate Health Medical Group
Internal Medicine • West Covina, CA • multiple locations in San Gabriel Valley locations
Clinic Type
Internal Medicine
Address
440 W. Foothill Blvd., Glendora, CA 91741; 1125 Via Verde, San Dimas, CA 91773; 1135 S. Sunset Ave., Suite 401, West Covina, CA 91790; 315 N Third Ave #207, Covina, CA 91723
Phone
626.963.9402
cancer@emanatehealth.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
—
Languages Spoken
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye: 2.8/5 (16)
- Healthgrades: 3.7/5 (9)
- WebMD Care: 5.0/5 (17)
- WebMD Care: 4.5/5 (27)
Patients praise
- doctors described as thorough, knowledgeable, and empathetic
- efficient and helpful staff experiences reported for some offices
- availability of multilingual providers (Spanish, Chinese, Tagalog)
- comprehensive care for chronic conditions like diabetes and hypertension
Common complaints
- rude, short-tempered, or unprofessional office staff
- long wait times and difficulty with appointments
- perceived lack of thoroughness or empathy in some doctors
- concerns about administrative processes like prescription renewals
"Dr. Koumas is sweet and attentive. Unfortunately, his intake clerks... are short tempered and rude."
— Birdeye"unprofessional doctor with rude staffs, you will definitely regret"
— Healthgrades"Dr. Kwok gave me a physical, listened to all my issues, prescribed medicine, gave me a referral and before I left the office I had an appointment with a specialist. He was very knowledgeable and I was very impressed."
— VitalsSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of July 10, 2026.
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