Experience & Facilities

Dr. Alan Yao graduated from the State University of New York Health Sciences Center, Fellowship training in Gastro-Intestinal and Hepatology Specialty. Dr. Yao was the director of the Clinical Hepatology at Mount Sinai Elmhurst Hospital, as well as the attending physician at Northwell – Long Island Jewish Medical Center, Northwell Medical University Hospital, NewYork-Presbyterian Queens and Northwell and Huntington Hospital Northwell Health. Dr. Yao has vast knowledge and experience in clinical diagnosis, with focus in early stage diagnosis and post-surgical treatment in liver transplant patients. Dr. Yao is highly trained and skilled in Gastric Endoscopic and Colonoscopy examinations; treatment of Hemorrhoids via painless infra-red laser; specialized in various types of Hepatitis with focus in types B and C, Hepatic Cirrhosis, Hepatic Cancer, Abdominal Ascetics, Jaundice, Gastric Ulcers, GERD, Chronic Constipation, and Esophageal and Colon Cancer screening.

Dr. Ellen Liang is board certified in Internal Medicine, graduate of Columbia University Medical Sciences Program. Dr. Liang is an attending physician at Northwell – Long Island Jewish Medical Center, Northwell Medical University Hospital, New York-Presbyterian Queens and Northwell and Huntington Hospital Northwell Health. Dr. Liang is experienced in treatment and care of Adolescent Medicine, Gynecological disorders, and Geriatric care; trained and skilled in Urgent Care, Out-patient procedures, Preventive Medicine and Pre-Cancer screenings, Vaccinations, and Physical and Immigration exams. Dr. Liang has focused on management and care of Diabetes, Asthma, Seasonal allergies, Heart disease, Arthritis, various types of Dermatitis, Sexually transmitted diseases, Thyroid diseases, Bronchitis and Pulmonary diseases. Dr. Liang also specializes in Women’s health with focus in Gynecological exams, Pap smears, management of Menopause syndrome, post-menopause depression, and Osteoporosis.

AE & LY Medical Associates is fully equipped with the latest medical technology and a team of fully trained medical personnel; a patient may benefit from having multiple services and examinations done in our office, without transferring in between various labs. Our office is fully stocked and licensed to perform various Endoscopic examinations and Outpatient procedures, such as:

Gastrointestinal

  • Esophagogastroduodenoscopy
  • Colonoscopy
  • Pill-cam Eso Endoscopy
  • 48 hour Bravo pH Testing
  • Infrared laser Hemorrhoid treatment

Internal Medicine

  • EKG
  • 24 Hour Holter EKG Monitoring
  • 24 Hour Blood Pressure Monitoring
  • IV treatments
  • Pulmonary Function Test
  • Vaccinations for MMR, Hepatitis, Influenza, ETC
  • Student & DMV Examinations
  • Urgent Care
  • Out-patient surgical procedures
  • Skin Allergy Test
  • Bone Density Study
  • SUDO & Nerve Conduction Test

Ultrasound

  • Echocardiogram
  • Abdominal Ultrasound
  • Pelvic Ultrasound
  • Thyroid Ultrasound
  • Carotid Ultrasound
  • Extremities Artery and Venous Ultrasound

Gynecology

  •  Pap Smear