• All Island Ob/Gyn, P.C. provides women's health care services.

• All Women's Health & Medical Services offers abortion and gynecological services in clinics throughout the state of New York.

• Alpha Pregnancy Care Center provides counseling for women dealing with pregnancy issues. Also provides instruction in parenting skills, CPR, and job training.

• American Dental Company provides a dentist locator for Chicago, New York, and Seattle.

• American Dermatology Center treatment of acne, venereal diseases, skin cancer, and more.

• American Foot Care Manhattan podiatry practice.

• American Institute for Stuttering Treatment and Professional Training nonprofit center that offers treatment for people who stutter and training for speech-language pathologists.

• Anatomic and Forensic Pathology Associates private clinical and forensic autopsies. including tissue samling for toxicology and identification by E. Olenko MD.

• Antell, Darrick MD, FACS board-certified plastic surgeon specializing in facelifts, liposuction, breast implants, and enlargement, and other cosmetic procedures.

• Armenta, Enrique includes before and after results pictures and clinical medical data.

• Asaadi, Mokhtar MD offering reconstructive and cosmetic surgery procedures specializing in facelifts, nose surgery, breast enlargement, lifts, and more.

• Associated Plastic Surgeons located on the North Shore of Long Island and staffed by Drs. Elliot Duboys and Dr. David Antell.

• Assogna, Denise DDS endodontics practice offering surgical and non-surgical root canals.

• Asthma and Allergy Associates of Westchester specializes in diagnosis and treatment.

• Astoria Dental Group we specialize in cosmetic and restorative dentistry, including dental implants and porcelain veneers.

• Astoria Gentle Dental Care family and cosmetic dentistry.

• Ateret Avot independent living for seniors, with kosher dining.

• Atkin's Center uses a controlled carbohydrates approach to treat nutritional disorders and obesity. Established by Dr. Atkins, founder of the Atkins Diet.

• Atkin's Center uses a controlled carbohydrates approach to treat nutritional disorders and obesity. Established by Dr. Atkins, founder of the Atkins Diet.

• Atlantic Dermatologic Associates offers medical and cosmetic dermatology. Locations in Bay Ridge, Bellmore, Kings Plaza, Lynbrook, and Valley Stream.