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OVERVIEW

Dr. Zlock graduated from the Lewis Katz School of Medicine At Temple University in 1986. He works in Walnut Creek, CA and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine. Dr. Zlock is affiliated with John Muir Medical Center Concord and John Muir Medical Center Walnut Creek.

CONDITIONS TREATED

PROCEDURES PERFORMED

EDUCATION AND TRAINING

Residency
University Hospital
Medical School
Lewis Katz School Of Medicine At Temple University
Graduated 1986

RATINGS AND REVIEWS

OVERALL RATING
PHYSICIAN RATING
Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
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OFFICE LOCATION RATING
Showing ratings for:
1450 Treat Blvd Ste 250A, Walnut Creek, CA, 94597
Average office wait time
Office cleanliness
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Scheduling flexibility
John Muir Medical Group
1450 Treat Blvd Ste 250A
Walnut Creek, CA, 94597

INSURANCE PLANS ACCEPTED (51)

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • UHC Choice Plus POS
  • CIGNA PPO
  • Blue Shield CA PPO
  • Blue Shield CA Access Plus Savenet
  • Blue Shield CA Silver 70 PPO
  • Blue Cross CA PPO Prudent Buyer Large Group
  • CIGNA LocalPlus
  • BS CA Platinum 90 PPO
  • Blue Shield CA Local Access Plus HMO
  • Blue Shield CA Bronze 60 PPO SHOP
  • Blue Shield CA Access Plus HMO
  • Blue Cross CA Select Plus HMO
  • Blue Shield CA Platinum Access+ HMO 25
  • First Health PPO
  • BC CA California Care Small Group HMO
  • Blue Cross CA PPO Prudent Buyer Small Group
  • Multiplan PPO
  • Blue Shield CA 2017 I&F HMO - CoveredCA
  • Health Net CA PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access Plus
  • Aetna HMO Deductible Plan CA only
  • Humana Choice POS
  • PHCS PPO
  • Blue Shield CA Bronze Full PPO 4500
  • Health Net CA HMO Whole Care Network
  • Aetna Choice POS II
  • CIGNA HMO
  • Blue Cross CA California Care Large Group HMO
  • Health Net CA HMO Employer Group
  • UHC West SignatureValue Advantage HMO Value Network
  • UHC Options PPO
  • Aetna Managed Choice POS Open Access
  • Blue Cross CA PPO Prudent Buyer Individual
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Shield CA Trio ACO HMO
  • Blue Shield CA Platinum Local Access + HMO 25
  • Health Net CA Individual and Family PPO
  • Health Net PureCare One EPO Individual & Family Plan
  • Aexcel PPO
  • Anthem Advantage HMO
  • Blue Shield CA Tandem PPO
  • Canopy Health
  • Health Net CA HMO
  • Health Net CA HMO Wholecare
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • UHC Nexus Open Access
  • Aetna HMO
  • Western Health Advantage
  • Health Net EPO - PureCare One Small Business
  • Health Net SmartCare Large Group

LOCATIONS

John Muir Medical Group
1450 Treat Blvd Ste 250A
Walnut Creek,CA,94597
Tel: (925) 296-9706
www.johnmuirhealth.com
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted

HOSPITAL AFFILIATIONS

  • John Muir Medical Center Concord
  • John Muir Medical Center Walnut Creek

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Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
35 Years Experience
Accepting New Patients
Accepts Medicare
Accepts Medicaid
Languages Spoken
  • Vietnamese
  • Spanish
  • English