HEWITT, NJ 07421




MON - FRI: 9:00AM - 7:00PM

SAT: 8:30AM - 12:30PM

Mission Statement-

Our mission is to enhance the health and longevity of companion animals by utilizing the latest medical knowledge and expertise of highly qualified, experienced medical personnel. In Addition, we pledge to provide a clean, efficient, and friendly facility for our clients and patients.

Hospital Philosophy-

It is our desire to provide the highest quality medical and surgical care to our patients and offer the best possible service to our clients. Our clients are our neighbors as well as customers, and we value your continued trust and goodwill. Courtesy, Patience, and Excellence in Service are our highest priorities.

Our Facility-

Greenwood Lake Animal Hospital’s facility has been completely renovated and expanded to incorporate the newest technology and enhance patient and client comfort. We take great pride in our clean and friendly office. Our equipment is up-to-date and well maintained.


Eric Louër, D.V.M., Practice Director

Following his graduation from Alfort University of Veterinary Medicine in Paris, Dr. Louër joined a mixed practice in France caring for both farm animals and domestic pets. In 1989, Dr. Louër completed the process of US licensing with postgraduate studies at the Animal Medical Center, NYC and the New Bolton Center at the University of Pennsylvania. Dr. Louër has been the owner and director of GWLAH since 1994 and heads the surgical team.


Janet R. Streng, D.V.M.

Dr. Streng graduated from the School of Veterinary Medicine at the University of Wisconsin in 1991. She joined Greenwood Lake Animal Hospital in 1996. Her primary focus is diagnostic medicine and wellness-care. Compassionate and caring, Dr. Streng is actively involved with rescue and animal welfare with interests in animal behavior.


Kathleen Price, D.V.M.

Dr. Price graduated from Purdue University School of Veterinary Medicine in 1989. Dr. Price joined GWLAH in 2001, bringing with her a wealth of experience in diagnostic medicine and surgery for felines, canines and small mammals. Dr. Price has a special interest in small animal medicine. Dr. Price is an avid horseback rider and shares her horse with Starlight Farms for therapeutic riding.


Melissa Hanley, V.M.D.

Melissa Hanley, V.M.D. Dr. Hanley grew up in Kinnelon NJ and knew she wanted to be a veterinarian since the age of five. She earned her Bachelors of Science degree in Biology from Villanova University in 2012. She began shadowing and interning in 2010 and continued to intern every summer since at multiple practices including Animal Emergency and Referral Associates (AERA) in Fairfield NJ. She then went on to earn her VMD from the University of Pennsylvania School of Medicine in 2016 and graduated as a member of the Phi Zeta Honor Society. She is a member of American Veterinary Medical Association (AVMA) and the New Jersey Veterinary Medical Association (NJVMA). She is also certified through the Veterinary Business Management Association (VBMA) Business Certificate Program. Dr. Hanley enjoys all aspects of veterinary medicine, but has special interests in soft tissue surgery, preventative medicine, internal medicine, dentistry and radiology. Outside of veterinary medicine, Dr. Hanley enjoys spending time with family and friends, watching sports the NY Giants, hiking with her German Shepard mix Eli and playing Quidditch competitively.