The Manhattan Collaborative is comprised of 24 members. We are constantly growing. Feel free to look around. 


At the Manhattan Collaborative, we develop camaraderie through conversation. There is an easy flow at the meetings, with an underlying structure that supports network and cross-referal building, as well as education and idea building.


    Our Next Meeting

Indeed, with our meetings facilitated by executive coach Bill Dennis, the Manhattan Collaborative brings people together in a warm, fun, and yet structured environment.





Joseph K. Askinasi, Chiropractic and Kinesiology

Clifford Bassett, Allergist

Bob Castracane, General & Cosmetic Dentistry 

Hon-Ming Eng, Gastroenterology 

Peter Ferro, Neuromuscular Dentistry

Michael Gelb, Sleep Apnea

Dana K. Hockenbury, Orofacial Myologist 

Tikva Jacobs, Vascular Surgery

Steve Kaplan, Endodontics

Rhonda Kavee, Pediatric Dentistry

Andy Koenigsberg, Prosthodontics

Steve Kravitz, Physical Therapy

Daniel Maman, Plastic Surgery

Gary Ostrow, Osteopathy 

Saul Pressner, Biomimetic Dentistry

Marianne Ryan, Physical Therapy

Gail Schupak, Orthodontics

Mark Stein, Oral Surgery

Beth C. Steinberg, Acupuncture

Ariel D. Teitel, Rheumatology

Victor Zeines, Holistic Dentistry