The medical team at Atlantic Medical Group Pediatrics at Florham Park is available to respond to medical emergencies 24 hours a day, seven days a week. Learn more about our medical team:
Richard Lander, MD, FAAP
Board Certification: Pediatrics
Areas of Interest: Attention Deficit Hyperactivity Disorder (ADHD), Learning Disabilities and Concussion Management
Medical Education: Autonomous University of Guadalajara School of Medicine
Residency: University of Medicine and Dentistry of New Jersey
Theresa F. Giannattasio, DO
Board Certification: Pediatrics
Medical Education: New York College of Osteopathic Medicine
Residency: Newark Beth Israel Medical Center

Tyree Winters, DO, FACOP
Board Certification: Pediatrics
Medical Education: Ohio University Heritage College of Osteopathic Medicine
Residency: Nationwide Children's Hospital
Arthur Butensky, MD
Board Certification: Pediatrics
Medical Education: University of Medicine and Dentistry of NJ
Residency: Long Island Jewish Medical Center
Physicians see patients at Goryeb Children’s Hospital at Morristown Medical Center and Dr. Lander sees patients at Saint Barnabas Medical Center. They are affiliated with Atlantic Medical Group and are participating providers of Atlantic Accountable Care Organization.
Special Moments at Our Practice

The daycare next door to Atlantic Medical Group Pediatrics at Florham Park presented a thoughtful thank-you gift for their tireless efforts to take care of patients during the COVID-19 pandemic. It warmed all of our hearts and was very much appreciated!
Patient Resources
Atlantic Medical Group Pediatrics at Florham Park Location
FAX 973-992-1005
Monday and Tuesday: 9:00am to 6:30pm Wednesday: 9:00am to 5:00pm Thursday: 9:30am to 6:30pm Friday: 8:30am to 4:30pm Saturday: 9:00am to 12:30pm