Saw Dr. Kellog for a hematology issue. He was knowledgeable and has excellent follow-up and communication with both patient and referring physician.
A bigger issue is the wait times. On my first visit I was told to arrive 30 minutes before my appointment to fill out paperwork, even though I had already printed out the forms and filled them out at home. I was escorted to an exam room about 50 minutes after my appointment time. After I was seen by the doctor (about 10 minutes after entering the exam room) I had to wait at the checkout desk for an additional 30 minutes while the doctor entered his orders in a computer and the staff printed out my lab requisitions and then I could check out. So, slightly over 2 hours from required arrival time and check out. My 2nd visit went better with me being called back to the exam room a little more than 30 minutes after my appointment time. Since I did not need prescriptions or lab requests I was able to complete my appointment is a little less than an hour.
Parking is pretty tight. Dr. Kellog's office is on the 2nd floor and there is an elevator for the mobility impaired.