# Sleep doctors in Fremont > 23 sleep medicine specialists in Fremont, California — with contact details and clinic affiliations. Canonical: https://findsleepdoctors.com/us/ca/fremont Last updated: 2026-10-30 Fremont, California, United States — sleep medicine doctors with verified addresses, phone numbers and clinic affiliations. Cost varies; confirm with your provider and insurer/health fund. 23 sleep specialists listed. ## Sleep doctors in Fremont Looking for someone closer? Use the location search on the home page to sort every nearby practice by distance. ### Ahmed Cardiologist Sleep Medicine · Affiliated with Sleep Diagnostics of Fremont · Phone: +1 510-742-5432 · Website: http://www.fremontsleep.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/ahmed-cardiologist) ### Andrew Greenberg Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/andrew-greenberg) ### Bertrand Desilva Bertrand Desilva Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/bertrand-desilva-bertrand-desilva) ### DIVYA GUPTA MD INC Sleep Medicine · Affiliated with DIVYA GUPTA MD INC · Phone: 510-405-5443 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/divya-gupta-md-inc) ### Deepti H. Chandran Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/deepti-h-chandran) ### Dulip Ratnasoma Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/dulip-ratnasoma-fremont) ### FREMONT SLEEP APNEA CENTER, LLC Sleep Medicine · Affiliated with FREMONT SLEEP APNEA CENTER, LLC · Phone: 510-742-5432 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/fremont-sleep-apnea-center-llc) ### Fremont Sleep Medicine Sleep Medicine · Affiliated with Fremont Sleep Medicine · Phone: +1 510 498 2689 · Website: https://www.sutterhealth.org/find-location/facility/fremont-sleep-medicine-1043246958 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/fremont-sleep-medicine) ### Golden Gate Sleep Centers Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925 820 4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/golden-gate-sleep-centers) ### Haramandeep Singh Chief Executive Sleep Medicine · Affiliated with Sleep Diagnostics of Fremont · Phone: +1 510-742-5432 · Website: https://isleepmd.com/about-us/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/haramandeep-singh-chief-executive) ### John Ruddy Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/john-ruddy) ### Lastname Specialties Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/our-team Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/lastname-specialties-fremont) ### Navjot Grewal Chief Sleep Medicine · Affiliated with Sleep Diagnostics of Fremont · Phone: +1 510-742-5432 · Website: https://isleepmd.com/about-us/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/navjot-grewal-chief) ### PETER HUH Sleep Medicine · Phone: 510-248-3000 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/peter-huh) ### Puja Thakkar Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/puja-thakkar-fremont) ### QUALIUM CORPORATION Sleep Medicine · Affiliated with QUALIUM CORPORATION · Phone: 866-887-6673 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/qualium-corporation-fremont) ### Rahamat Mansaray Sleep Medicine · Affiliated with Golden Gate Sleep Centers · Phone: +1 925-820-4472 · Website: http://www.goldengatesleepcenters.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/rahamat-mansaray-fremont) ### SANJAY AGARWAL PROFESSIONAL MEDICAL CORPORATION Sleep Medicine · Affiliated with SANJAY AGARWAL PROFESSIONAL MEDICAL CORPORATION · Phone: 408-418-0300 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/sanjay-agarwal-professional-medical-corporation) ### Sleep Diagnostics of Fremont Sleep Medicine · Affiliated with Sleep Diagnostics of Fremont · Phone: +1 510 742 5432 · Website: http://www.fremontsleep.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/sleep-diagnostics-of-fremont) ### Sullivan Dentist Sleep Medicine · Affiliated with Sleep Diagnostics of Fremont · Phone: +1 510-742-5432 · Website: http://www.fremontsleep.com/ Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/sullivan-dentist) ### WASHINGTON TOWNSHIP MEDICAL GROUP, INC. Sleep Medicine · Affiliated with WASHINGTON TOWNSHIP MEDICAL GROUP, INC. · Phone: 510-608-6050 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/washington-township-medical-group-inc) ### WILLIAM AUYEUNG Sleep Medicine · Phone: 510-248-3000 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/william-auyeung) ### YEMA JALAL Sleep Medicine · Phone: 925-685-4224 Profile: [view details](https://findsleepdoctors.com/us/ca/fremont/yema-jalal) ## Sleep doctors near Fremont - [San Ramon](https://findsleepdoctors.com/us/ca/san-ramon) — 13 doctors - [Danville](https://findsleepdoctors.com/us/ca/danville) — 2 doctors - [Dublin](https://findsleepdoctors.com/us/ca/dublin) — 4 doctors - [Castro Valley](https://findsleepdoctors.com/us/ca/castro-valley) — 1 doctors - [Moraga](https://findsleepdoctors.com/us/ca/moraga) — 1 doctors - [Pleasanton](https://findsleepdoctors.com/us/ca/pleasanton) — 8 doctors - [San Leandro](https://findsleepdoctors.com/us/ca/san-leandro) — 6 doctors - [Walnut Creek](https://findsleepdoctors.com/us/ca/walnut-creek) — 18 doctors ## Frequently asked questions ### How do I find a sleep doctor near me? Start with the list on this page — every sleep medicine doctor below was verified from a public source. Use the phone number or website on each profile to book; most practices ask for a GP referral first. ### What does a sleep doctor treat? Sleep specialists diagnose and treat obstructive sleep apnoea, insomnia, narcolepsy, restless legs syndrome, circadian rhythm disorders and snoring-related problems. ### How much does an appointment cost? Cost varies by practice, insurer and treatment. This directory does not publish prices — confirm the cost with the practice and your insurer or health fund before booking. ## Related - [All sleep doctors in California](https://findsleepdoctors.com/us/ca) - [Sleep doctors in United States](https://findsleepdoctors.com/us) - [Home](https://findsleepdoctors.com/)