Dr. Marc Donald Crosby
Dr. Marc D. Crosby
Last updated: Sep 9, 2025

Dr. Marc D. Crosby

  • Gender: Male
  • Sole propriator: No
  • NPI: 1104090398

Dr. Marc D. Crosby DDS

Dentist

He is located at 25411 Cabot Road Suite 108 in Laguna Hills, CA 92653. Can help patients with the following: Dental Exam and Cleaning, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Teeth Grinding, Teeth Whitening. His National Provider Identifier (NPI) number is 1104090398. Appointment can be made via the phone number (949) 951-1066. He is affiliated with 1 practices.

Conditions treated

Dr. Marc Donald Crosby, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Marc D. Crosby.

  • Bleeding Gums
  • Cosmetic Dentistry
  • Dental Bridges
  • Dental Crowns and Caps
  • Dental Emergency
  • Dental Exam and Cleaning
  • Dental Implants
  • Dental Malocclusion
  • Dentin Hypersensitivity
  • Dentures
  • Gum Disease / Gingivitis
  • Invisalign
  • Laser
  • Oral Cancer Examination
  • Pericoronitis
  • Teeth Grinding
  • Teeth Whitening
  • Veneers

Medicare Enrollment

Dr. Marc D. Crosby is enrolled to bill Medicare as a Order And Referring Only - Oral Surgery (also registered under: Practitioner - Oral Surgery) .

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Affiliated practices

Aliso Hills Dental Associates
24953 Paseo DE Valencia
Laguna Hills, 92653 CA
(949) 951-1066

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Questions & Answers

Where can you meet with Dr. Marc Donald Crosby?

Dr. Marc Donald Crosby's office is located at 25411 Cabot Road Suite 108 in Laguna Hills, CA 92653.

Does Dr. Marc Donald Crosby accept insurance?

Unfortunately we don't have any information if Dr. Marc Donald Crosby accepts insurance.

Does Dr. Marc Donald Crosby have affiliation with practices?

Dr. Marc Donald Crosby is affiliated with Aliso Hills Dental Associates.

What conditions does Dr. Marc Donald Crosby treat?

Dr. Marc Donald Crosby provides treatment for Dental Exam and Cleaning, Dental Malocclusion, Dentin Hypersensitivity, Gum Disease / Gingivitis, Teeth Grinding, Teeth Whitening. For the full list see this list.