Dr. Bloch graduated from the University Of Arizona College Of Medicine. Dr. Bloch works in Walnut Creek, CA and specializes in Geriatric Medicine and Internal Medicine. Dr. Bloch is affiliated with John Muir Medical Center Concord and John Muir Medical Center Walnut Creek.


Years Experience: Not Available

Dr. Bloch's Specialties

Dr. Bloch's Education & Training

Medical School
University Of Arizona College Of Medicine


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Bloch's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO

Dr. Bloch's Office Information & Appointments


John Muir Medical Group

1450 Treat Blvd Ste 250A
Walnut Creek, CA 94597

Get Directions

Tel: (925) 296-9706

Fax: (925) 296-9034

Practice Website: johnmuirhealth.com

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Bloch's Practice