Thomas Martin Hemmen, M.D./PH.D
Healthcare Provider
Thomas Hemmen, M.D./PH.D practices as part of a group healthcare provider practice in San Diego, CA. He has been in practice for 32+ years.
Data updated 2024-07-23 on CMS NPPES
Contact & Location
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
Patient Reviews
No patient reviews yet. If you've seen Thomas Hemmen, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Virtual Healthcare Care With Thomas Hemmen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Thomas Hemmen for follow-ups, medication reviews, and ongoing care — no travel to San Diego required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Thomas Hemmen
NPI records show Dr. Hemmen as active with telehealth listed in San Diego, CA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (800) 926-8273.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Thomas Hemmen
Practice Location
200 W Arbor Dr, San Diego, CA 92103-9000
Mailing Address
File 57326, Los Angeles, CA 90074-7326
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers