Overview
Dr. Douglas Zlock, M.D. is an Internist, who primarily practices in Walnut Creek, CA with 1 additional practice location. He has been practicing for over 31 years and is board certified by the American Board of Internal Medicine and American Board of Internal Medicine. Dr. Zlock completed his residency at Univ Ca Sf Med Ctr, Endocrinology, Diabetes & Metabolism; University Hosp, Internal Medicine. Dr. Zlock is fluent in English and Spanish, and is currently seeing new patients. Dr. Zlock’s practice accepts Aetna, Blue Cross Blue Shield (BCBS), Cigna, Humana Health, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zlock’s office at (925) 280-8777.Medical Specialties and Areas of Expertise
Internist
Education & Training
Univ Ca Sf Med Ctr, Endocrinology, Diabetes & Metabolism; University Hosp, Internal Medicine (Residency)
University Nm School Med (Internship)
University of New Mexico Health Sciences Center (Residency)
Other Degree - Temple Univeristy School of Medicine
Board Certifications
American Board of Internal Medicine
Languages
Spanish
Medical Conditions Treated
conditions treated by an Internist, like Dr. Douglas Zlock, may include:
Please contact Dr. Zlock's office for more information or to schedule a consultation.
Medical Procedures Performed
procedures performed by an Internist, like Dr. Douglas Zlock, may include:
Ambulatory Care Consultation, Annual Check Up, Annual Physical, Aromatherapy, Bladder and Bowel Management, Blood Pressure Testing, Bowel and Bladder Management, Certified Medical Examination for Commercial Driver / Vessel Master, Certified Medical Examination for Overseas Worker, Certified Medical Examination for Pilot, Certified Medical Examination for Police Officer / Fireman, Cholesterol Management, Cortisone Shots, Craniosacral Therapy, Cryotherapy, Department of Transportation (DOT) Physical Exam, Diabetes Follow Up, Disability Evaluation, Fecal Occult Blood Test (FOBT), Flu Shot, Freezing of Warts, General Consultation, General Follow Up, General Medical Consultation, Glycosylated Hemoglobin Test, Guided Imagery, Hepatitis A Vaccine, Hepatitis B Vaccine, Herpes Zoster Vaccine, Hospital Discharge/Follow Up, Hospitalist Consultation, Hypnosis, Immigration Medical Examination, Infection Consultation, Medical Detoxification, Medicare Annual Wellness Visit, Nail Removal, Pneumococcal Vaccine, Posterior Cruciate Ligament Consultation, Pre-Surgery Checkup / Pre-Surgical Clearance, Pre-Surgery Consultation, Pre-Travel Checkup, Pre-Travel Consultation, Pre-Travel Follow Up, Primary Care Consultation, Rapid Influenza Diagnostic Test, Screening for Disease / Preventive Medicine, Senior Visit, Splinter / Foreign Body Removal, Swine Flu Shot, Transgender Care, Transgender Medical Consultation, Transgender Medical Follow Up, Trigger Point Therapy, Vaccine(s), Welcome to Medicare Physical, Wellness Care, Worker's Compensation / Disability Evaluation, Yearly Wellness Visit (For Medicare Patients) and Yellow Fever Vaccine
For detailed information, please contact Dr. Zlock's office.
Insurances
Top Insurances
Aetna
Blue Cross Blue Shield (BCBS)
Cigna
Humana Health
Medicare
UnitedHealthcare
View All Insurances
Locations
Recognitions
Awards
San Francisco Super Doctors
Frequently Asked Questions
Is Dr. Douglas Zlock accepting new patients?
Yes, Dr. Douglas Zlock is accepting new patients at this time.
Does Dr. Douglas Zlock offer online booking?
Please contact Dr. Zlock's office at (925) 280-8777 for information about online booking, telehealth, or to schedule an appointment.
Does Dr. Douglas Zlock offer telehealth appointments?
Please contact Dr. Zlock's office at (925) 280-8777 for information telehealth appointment availability or for scheduling assistance.
Which language(s) does Dr. Douglas Zlock speak?
Dr. Douglas Zlock speaks English and Spanish.
Which board certifications does Dr. Douglas Zlock have?
Dr. Douglas Zlock is certified by the American Board of Internal Medicine.
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