Our Doctors

Dr. Patrice  Mc Mahon

Dr. McMahon attended The Ohio State University, where she graduated with a Bachelor of Science degree in Zoology and went on to receive her Doctor of Veterinary Medicine degree in 1977. Dr. McMahon became owner of The Nutley Animal Hospital in 1984. Dr. McMahon's philosophy is "Treat each pet as if he or she were your own". Dr. McMahon shares her home with an energetic Morkie, Fenway.  An avid member of Bat International and a lifelong baseball fan, her hobbies include fencing and hiking.

Dr. Rob Re

Dr. Re is a 1991 graduate of the University of Notre Dame with a BS in Biology and received his doctorate at the University of Tennessee Veterinary School.  Dr Re has been practicing at the Nutley Animal Hospital since 1995. He especially enjoys internal medicine and working with exotics. A Long Island native, Dr. Re grew up with a great affinity for animals and an appreciation for the human-animal bond.  He enjoys interacting with pet owners and their animals. Dr. Re's interests include anything involving a tool. He is married with two children and has a dog named Bailey.

Dr. Charlene Schulman

Dr. Schulman, a Massachusetts native, graduated from The Ohio State University with a degree in Animal Science in 1977 and from The Ohio State College of Veterinary Medicine in 1981. Upon graduating she became an associate at the Nutley Animal Hospital where she has enjoyed practicing for almost thirty years. "Our team is like a family and the Nutley Animal Hospital is my second home". Dr Schulman’s family includes husband Myron and four children Gabe, Ben, Sarah, and Judah and felines Calvin and Hobbs.   Her interests include cooking, hiking, and skiing.

Dr. Marisa Gennace

A New Jersey native, Dr. Gennace is a graduate of Moravian College in Pennsylvania, where she received her BS in Biology.  She then traveled across the Pond to Edinburgh, Scotland and attended the University of Edinburgh to obtain her BVMS in Veterinary Medicine.  She is also a member of the Royal College of Veterinary Surgeons.  Her special interests include oncology and diagnostic imaging and exotics.  Dr. Gennace loves caring for her tortoise Bartleby, chameleon Ozy mandias and chinchilla Snowflake. She especially enjoys dressing up her tortoise Bartleby in holiday-themed clothings.  She also enjoys reading, drawing, making jewelry, and archery.

Dr. Cassandra Tuttman

A New Jersey native, a graduate of Lehigh University in Pennsylvania where she received her BS in Biochemistry and MS in Molecular Biology.  She then remained in Pennsylvania where she attended veterinary school and received her VMD from the University of Pennsylvania. She is a member of the American Veterinary Medical Association.  Her professional interests include internal Medicine and exotics. She currently lives with her feline friend, Luna and canine companion Beaker. Her interests include playing piano and violin,  tennis, hiking, biking, painting and figure Skating.


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Office Hours

Our Regular Schedule


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-7:30 pm


8:00 am-5:30 pm


8:00 am-5:30 pm


8:00 am-12:00 pm




Read What Our Clients Say

  • "i use to work here. Behind the scenes I can honestly say, the doctors and staff are truley caring and compassionate caregivers to your pets. I could never speak anything but grand reviews for this hopital. Trust and believe your pets get top-notch care here."
    Lisa C.
  • "I have to he best impression how the professional people work in there for our pets and try the animal with love .I can real recomendé this clinic for our pets"
    Luz G.