Live
Read more

Clinic Type

Dermatology

Address

Phone

(760) 951-9895

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Dermatology
  • Skin cancer screening
  • Mole removal
  • Cryotherapy
  • Mohs micrographic surgery
  • Pre-cancerous lesion removal
  • Skin cancer treatment
  • Skin disease
  • Skin allergies
  • Skin growths
  • Dermatology consultations
  • Delicate Mohs surgery
  • Cryosurgery

Technology & Equipment

  • Mohs micrographic surgery
  • Cryotherapy

Team

  • Dr. Keith M. Gross, M.D. — Dermatologist

Insurance & Payment

Languages Spoken

FAQs

What services does Dr Gross provide as a dermatologist Rancho Cucamonga?

Skin diseases, skin allergies, skin cancer screenings, pre-cancerous lesion removal, skin cancer treatment, mole removal, cryotherapy, Mohs surgery.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Vitals (Dr. David T. Robles): 4.4/5 stars (84 ratings)
  • Healthgrades (Dr. Ishrat Husain): 4.0/5 stars (3 ratings)
  • TrustAnalytica (Foothill Dermatology): 4.4/5 stars
  • TrustAnalytica (Dr. Jack Griffith): 4.2/5 stars

Patients praise

  • Professional and expert medical care from specific doctors
  • Compassionate and caring approach towards patients
  • Clean and well-maintained office facilities
  • Effective treatment plans leading to positive health outcomes
  • Friendly and helpful staff in some clinical settings

Common complaints

  • Long wait times for appointments and in the waiting room
  • Dissatisfaction with billing, insurance coverage, and high costs
  • Reports of rude or inefficient office staff
  • Perceived lack of compassion or poor bedside manner in some instances
  • Concerns regarding communication and follow-up after visits

"Dr. David Robles is the best Derm M.D. I've ever seen. He along with his great staff all work great together giving you a very personalized individual care plan."

Vitals review of Dr. David T. Robles

"I was left waiting in a patient room for over an hour... I am deeply disappointed in the low quality of service I have received, and absolutely will not recommend this doctor in the future."

Unilocal review of Alta Dermatology/Dr. Griffith

"Be warned with this doctor! He's all about the money and he's preferred insurance. If you dont carry the premium insurance, dont waste your time."

RateMDs review of Dr. David Opai-Tetteh

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

More dermatology clinics in Rancho Cucamonga

Rancho Cucamonga, CA·Dermatology

Foothill Dermatology Medical Center is a private dermatology practice with offices in Glendora and Rancho Cucamonga, CA. Key details: - Services: Medical and cosmetic dermatology, including acne, hair loss, eczema, psoriasis, surgical procedures (Mohs surgery), skin cancer treatment, dermal fillers, and Botox. - Locations: Four offices listed in Glendora, CA (including 412 W Carroll Ave and 2301 E Foothill Blvd). - Contact: Main phone numbers 626-852-3376 and 909-256-8950. - Size: About 11 employees; annual revenue around $4.4 million. - Online presence: Active website foothillderm.com with steady traffic; serves primarily U.S. patients (majority from the U.S., some from Canada and U.K.). - Notable: Also markets new-patient products (e.g., Epionce, Latisse) and maintains a dermatology-focused practice across medical and cosmetic treatments.

VerifiedOnline booking
Rancho Cucamonga, CA·Dermatology

Loma Linda University Health (LLUH) is a nonprofit academic medical center based in Loma Linda, CA, with a wide network of facilities including Loma Linda University Medical Center (LLUMC) and LLUCH (Children’s Hospital). It operates as the region’s only Level 1 trauma center for Inyo, Mono, Riverside, and San Bernardino counties and is a recognized leader in neonatal care and infant heart transplantation, as well as proton therapy for cancer. LLUH includes multiple campuses and affiliations (East Campus, Behavioral Medicine Center) and serves about 33,000 inpatients and roughly 500,000 outpatients annually. The organization is involved in education, research, and patient care, supported by LLU Health Care (a management service organization). For Rancho Cucamonga specifically, LLUH serves the broader Southern California region, though the three listed offices are in Loma Linda and Redlands rather than Rancho Cucamonga. If you need a Rancho Cucamonga contact or clinic location, consider checking LLUH’s site or calling their main numbers for the nearest affiliated facility.

VerifiedOnline booking

See all dermatology clinics in Rancho Cucamonga

Comparing your options?

See other dermatology clinics in Rancho Cucamonga, or search the full directory by insurance, ratings, and more.

More Dermatology Clinics