Dr. Ashby works in Lafayette, CA and 1 other location and specializes in Family Medicine. Dr. Ashby is affiliated with John Muir Medical Center Concord.


Years Experience: Not Available

Dr. Ashby's Specialties

Dr. Ashby's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Ashby'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 Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA PPO Prudent Buyer Small Group

Dr. Ashby's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Steve Milligan Corp

3182 Old Tunnel Rd Ste D
Lafayette, CA 94549

Get Directions

Tel: (925) 256-1312

Fax: (925) 256-1212

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No

M 9:00 AM - 5:00 PM
T 9:00 AM - 5:00 PM
W 2:00 PM - 7:00 PM
T 9:00 AM - 5:00 PM
F Closed
S Closed
S Closed

Other Physicians in Dr. Ashby's Practice

Hospital Affiliations