913 West Logan Street

Celina, OH 45822 US


Meet the Doctors

  • Dr.
    David Geise

    Dr. David Geise is a licensed Chiropractor serving the Celina community since 1988.

    Geise Chiropractic L.L.C. has provided the very best care to their patients in Celina, OH and the surrounding counties.  Dr. Geise is a lifelong resident of Coldwater, Ohio.  After undergraduate work at Wright State University in Dayton, he completed his B.S. in Human Biology and his Doctorate Degree in Chiropractic at the National College of Chiropractic in 1985.  Dr. Geise worked as an associate for the Grumish Chiropractic office from 1985-87 & was certified as a Chiropractic Sports Physician in 1988.  

    Dr. Geise uses a 'whole person approach'. This approach to wellness means looking for underlying causes of any disturbance or disruption (which may or may not be causing symptoms at the time) and make whatever interventions and lifestyle adjustments that would optimize the conditions for normal function. Using this unique approach, Dr. Geise is able to help you to accelerate and/or maintain your journey to good health.

    Whether you're a regular patient or a first time visitor you'll benefit from the expert care and friendly, relaxed atmosphere of our office.  We're proud of our reputation for outstanding service and our record for treating patients who, after frequent referrals, finally found relief under our care. If you think you need chiropractic care come visit us and start feeling better right away.

  • Dr.
    John Homan

    Dr. John Homan is a licensed Chiropractor since 2017.

    Dr. Homan is a Mercer County native, growing up in Fort Recovery, Ohio.   After graduating from Celina High School, he attended Wright State University for undergraduate work.  Being involved in athletics throughout his middle school and high school career, Dr. Homan found chiropractic care to be very beneficial with his aches and injuries.  Having always being interested in the human body, he completed his B.S. in Life Science and his Doctor of Chiropractic at Logan University in December of 2016.

    Dr. Homan believes that the body is a self-regulating organism that has the ability to heal given the proper care and nutrition.  His goal is to help people realize their God given health potential through chiropractic care!  Dr. Homan treats the whole body including any spine related condition such as neck and lower back pain as well as headaches, shoulders, elbows, knees, ankles, feet and even TMJ.  He treats many pregnant women, kids and babies.  Dr. Homan believes chiropractic care is for all ages and treats all ages!

                                                                                    Healthier Spines = Healthier Lives!

    Dr. John met his wife Mikaela in January 2018, and got married October 2019.  They currently live in Maria Stein with their 2 kids, Abraham and Felicity.  They love spending time together as a family taking care of their homestead!

Sign up using the form below or call 419-586-8600 to make an appointment.

Office Hours

Our Regular Schedule


8:00 am - 12:00 pm

1:00 pm - 7:00pm


12:00 pm - 5:00 pm


8:00 am - 12:00 pm

1:00 pm - 7:00 pm


8:00 am - 11:00 am


8:00 am - 12:00 pm

1:00 pm - 5:00 pm






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Reviews By Our Satisfied Patients

  • "Easiest diet I've been on. I had given up on losing any significant amount of weight. This works! No special foods and no hidden costs. You can pick everything up at the grocery store that you use now. It took me a week to get adjusted and I had to get used to the increase in water consumption. If my weight loss slowed down usually because I was forgetting something like not drinking enough water. I would visit Dr. Geise once a week to go over the program. He has lots of good information and kept me on track. I have more weight to loose so I will be dong this in several stops. I like the comments on my appearance, the increased energy, and getting into clothes I haven't worn in a while. Thank you Dr. Geise!"
  • "While on ChiroThin I lost 49 pounds, 7 inches off my waist, and even lowered my blood pressure. The doctor was very helpful with the advice and recipes. It was nice having real food that was easy to prepare for meals."
    T. H.
  • "During the ChiroThin program, I lost 45 pounds and my BMI dropped more than 20 points. I lost 7 inches off my waist, 5 inches off my hips, and 4 inches off my thighs, without exercise! The meal plan was real food and very satisfying. I recommend this program to anyone who wants a heathy way to lost weight quickly."
    M. H.
  • "ChiroThin worked great for me. I lost 30 pounds and dropped a pant size. Had a lot more energy and learned portion control. Still keeping the weight off. Would highly recommend."
  • "ChiroThin is a great way to learn portion control. I lost about 20 pounds. More impressive than the weight loss is the inches lost. Clothes fit better and overall I feel better. I am able to carry the way of eating forward after the diet and the pounds stay off."
    E. W.

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