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VOSRC Is Conveniently Located in West Chester, PA

Veterinary Oncology Services
& Research Center
Dr. K. Ann Jeglum, VMD
739 E. Nields Street
West Chester, PA 19382
Phone: (610) 692–6272
Fax: (610) 696–4635


Scheduling an Appointment

Veterinary Oncology Services and Research Center in West Chester schedules new case appointments Monday through Friday between the hours of 9:00 a.m. and 3:00 p.m. Appointments are generally available within 24–48 hours of the initial call. Please note that a new case appointment may take up to two hours.

For some cases, an ultrasound exam may be recommended as part of an initial workup. Our radiologist performs ultrasound exams on Tuesday and Thursday afternoons. We strive to schedule you and your pet efficiently so we can gather necessary diagnostic information during the first visit.

Initial appointments may be scheduled by pet owners or referring veterinarians. You do not need a referring veterinarian to schedule a consultation. A confirmed diagnosis of cancer is not required to make an appointment.

Please be prepared to provide the following information when scheduling a new case appointment:

  • Your name and phone number
  • Your pet’s name, breed, age, and gender
  • The name of your referring veterinarian, if applicable
  • The diagnosis or description of your concern

Treatment or follow-up recheck appointments are available Monday through Friday between 9 a.m. and 4:00 p.m. Patients can be dropped off for the day if owners cannot make an appointment time.

If you are preparing for your first appointment, please bring the following along with your pet or email in advance:

  • Copies of your pet’s records, including biopsy reports, recent blood results, or written results of any tests your pet has had.
  • Any radiographs, CT, or MRI scans that were taken of your pet.
  • Please print and fill out our canine questionnaire and bring it along to your first visit. If you have any questions regarding the questionnaire, please call (610) 692–6272 or email our research lab for help at vosrc@hotmail.com. Please note: This is a large PDF file that will require Adobe Acrobat PDF viewer to open. Please visit Adobe’s website to obtain the viewer.
  • If your pet is a golden retriever, we ask that you please fill out our canine questionnaire. In addition, please bring along any information you may have about your pet’s breeding (this includes registration information and pedigree). With your permission, we may ask to collect a blood sample to include in our study of golden retrievers with cancer. For more information, please visit our page on research being conducted at VOSRC.
  • If you have any questions please call (610) 692–6272.

If you are already a client of VOSRC:

  • Please bring along (or fax) any blood work done by your local veterinarian, as well as any medications, including non-traditional medications or supplements you may be giving your pet.
  • If you have an emergency after hours and need to contact VOSRC, please use the pager number listed on your discharge sheet.
  • If you have specific questions about your pet’s medication or treatments, please call the office and ask to speak with a technician during business hours.

Directions to Veterinary Oncology Services and Research Center, Serving Philadelphia and the Mid-Atlantic Region

Veterinary Oncology Services and Research Services
Dr. K. Ann Jeglum, VMD
739 E. Nields Street
West Chester, PA 19382
Phone: (610) 692–6272
Fax: (610) 696–4635

Driving Directions

From Wilkes Barre/Scranton PA Area
Take Northeast Extension of PA Turnpike south (Rte 476). At Plymouth Meeting, the PA Turnpike (Rte 276) will split east/west. Take PA Turnpike west toward Harrisburg to Valley Forge (Exit 326)/King of Prussia. After tollbooth, continue straight to ramp taking you to Rte 202 south, West Chester. Be careful on this ramp: Stay in left lane to enter Rte 202 south. Take Rte 202 south for approximately 20 miles to Westtown Road exit in West Chester. At end of exit ramp, turn right. In about ¼ mile, take a left at the light and then an immediate right into the parking lot of VOSRC.

From Bucks County PA Area
Get on Northeast Extension of PA Turnpike (Rte 476) at Quakertown. Go south to PA Turnpike (Rte 276) west to Valley Forge (Exit 326)/King of Prussia and follow directions from Wilkes Barre/Scranton area (above) OR take Rte 611 south to PA Turnpike (Rte 276) at Willow Grove. Go west toward Harrisburg. Exit at Valley Forge (Exit 326), and follow directions from Wilkes Barre/Scranton area (above).

From Lancaster/Harrisburg PA Area
Take PA Turnpike east to Downingtown (Exit 312). After tollbooth, take Rte 100 south through Exton. Follow signs for Rte 202 south (this will bear off toward left) toward Wilmington, Delaware. Stay in right lane and get off at Westtown Road exit in West Chester. At end of ramp, turn right. In about ¼ mile, take a left turn at the light and then an immediate right into the parking lot of VOSRC

From Delaware/Maryland Area
Take Rte 95 north toward Wilmington, Delaware. Take Rte 95 through Wilmington and get on Rte 202 north (Concord Pike). Approximately 20 miles on Rte 202 to Westtown Road exit in West Chester. At end of ramp, turn left. In ¼ mile, turn left at the light and then an immediate right into the parking lot of VOSRC.

From Philadelphia, PA
Take Rte 95 south past airport to Rte 322 west. Take left going south on Rte 1. Turn right onto Rte 202 north until Westtown Road exit in West Chester. At end of exit ramp, turn left. In ¼ mile, turn left at the light and then an immediate right into the parking lot of VOSRC. An alternative route would be Rte. 76 as in directions from Northern/Central NJ-below.

From Northern/Central New Jersey
Take Benjamin Franklin or Walt Whitman Bridge to Rte 76 (Schuylkill Expressway) west. Take exit for Rte 202 south. Follow Rte 202 south for approximately 20 miles to Westtown Road exit. At end of ramp, turn right. In ¼ mile, turn left at the light and then an immediate right into the parking lot of VOSRC.

From Glassboro/Atlantic City/South New Jersey Area
Take Rte 322 west to Commodore Barry Bridge. At end of bridge, take Rte 95 south, which will take you once again to Rte 322 west. Take Rte 322 west to Rte 1 south. Take Rte 1 south to Rte 202 north to Westtown Road exit. At end of ramp, turn left. In ¼ mile, turn left at the light and then an immediate right into the parking lot of VOSRC.