Doctors & clinics in Signal Hill, CA
34 doctors & clinics listed in Signal Hill, California. 30 with a phone number and 29 with a website.
Signal Hill accounts for 0% of the doctors & clinics listed in California and ranks #310 among California cities for doctors & clinics.
Signal Hill, CA has 34 doctors & clinics listed on USA Business Search. 30 list a phone number and 29 list a website. The most listings are in ZIP codes 90755, 90806.
Updated October 2026Food Allergy Institute
WaveImaging Signal Hill
Dr. Sharam S. Yashar, Md
Lpmi-long Beach Pc
Rad-image Medical Group, Inc.
Alison Noelle Hench, DO | Kaiser Permanente
American College Of Private Physicians
Cole Vocational Services
Corrina Helen Wood, MD | Kaiser Permanente
Crossfit Long Beach
Dermatology Associates of Southern California
Dr. S. Don Kim
Edge Systems Corp.
Fittestry
Kalayjian Industries Inc
Liberty Pacific Medical Imaging
Long Beach Pet Imaging Center
Long Beach Uniform Co
Mengjie Li, DO | Kaiser Permanente
Mona Ameet Shah, MD | Kaiser Permanente
Nagourney Cancer Institute
Ndt & I Labs
Orthopaedic Specialties Associates
Patricia V. Romero, MD | Kaiser Permanente
Radnet Imaging Center
Randle Enterprises Inc
Sarah B. Fang, DO | Kaiser Permanente
Seth A. Kogan, MD
Timothy John Stocker, MD | Kaiser Permanente
United Medical Imaging of Central Long Beach
Universal Care Medical Group
Winston Shi-kuan Yung, MD | Kaiser Permanente
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How to choose a doctor in Signal Hill
- Call your insurance to confirm the provider is in network before your first visit.
- Ask about telehealth options and how to reach the office after hours.
- Ask how long it usually takes to get a new-patient appointment.
Check the license: Medical Board of California.
Medical weight loss and GLP-1 care in Signal Hill: what to ask
- GLP-1 medicines such as semaglutide and tirzepatide are prescription-only. A licensed prescriber should review your health history and any labs.
- Ask whether the medication is an FDA-approved brand or a compounded version, and which pharmacy fills it.
- Ask for the full monthly cost in writing: visits, medication, shipping and follow-up.
- Ask how side effects are monitored and how often you will check in with a clinician or dietitian.
See the medical weight loss guide for providers by state.
Common questions
How many doctors & clinics are listed in Signal Hill, California?
USA Business Search shows 34 doctors & clinics in Signal Hill. 30 list a phone number and 29 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 90755, 90806.
How do I choose a doctor in Signal Hill?
Call your insurance to confirm the provider is in network before your first visit. Ask about telehealth options and how to reach the office after hours. Check the license with the Medical Board of California.
How do doctors & clinics in Signal Hill compare with the rest of California?
Signal Hill has 0% of the 79,064 doctors & clinics listed in California, which ranks #310 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Do I need a prescription for GLP-1 weight loss in Signal Hill?
Yes. Semaglutide and tirzepatide are prescription medications, and a licensed provider decides whether they are appropriate for you. Telehealth programs such as Elevation Health (featured) review your intake from home.
