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Tobias Steen Köhler, M.D., M.P.H.
Urologist
Division of Urology
Assistant Professor of Surgery

 

 

Dr. Tobias Köhler, Assistant Professor of Surgery, specializes in andrology which includes treatment of male infertility, erectile and sexual dysfunction.  He received both his undergraduate and medical degrees from the University of Minnesota in Minneapolis.  He completed a Masters of Public Health in Epidemiology.  He then completed his urology residency training at the University of Minnesota.  This was followed by an andrology fellowship at Northwestern School of Medicine in Chicago.

Dr. Köhler’s sexual dysfunction clinic specifically addresses treatment of erectile dysfunction, premature ejaculation, and low testosterone levels.  This includes innovative post-treatment penile rehabilitation programs, and collaborative clinical and research efforts with cardiologists, as heart disease and sexual dysfunction are often linked.

Dr. Köhler is a key component of the newly established SIU Fertility and IVF Center which offers one of a kind, cutting edge research and treatment for couples with fertility problems.  In collaboration with SIU reproductive endocrinologists, couples have the unique opportunity to be seen together. Dr. Köhler is an expert in microscopic surgery for male infertility including both vasovasostomy and vasoepididymostomy. 

Dr. Köhler heads the onco-fertility program (one of only a few of its kind in the country) at the SimmonsCooper Cancer Institute at SIU.  The program’s mission is to address fertility preservation and sexual health issues before patients undergo treatments for cancer. 

Dr. Köhler is a member of several medical societies related to male infertility and sexual dysfunction.  He has published manuscripts, lectured, and presented scientific abstracts on various subjects including preservation of male fertility, erectile dysfunction, low testosterone, BPH, and penile prostheses.  In addition, he has been accepted as a CREST (Clinical Research/Reproductive Scientist Training) Scholar for the fall of 2008. 

To make an appointment with Dr. Köhler, please call SIU Physicians & Surgeons at 217-545-7500.

 

Education & Employment

 

Southern Illinois University Springfield, IL  Start 9/08
Assistant Professor Division of Urology

Andrology Fellowship – Northwestern  
Chicago, IL              6/07 – 6/08  

University of Minnesota Urology Residency   
Minneapolis, MN    6/03 – 5/07

University of Minnesota Surgical Resident      
Minneapolis, MN    6/02 – 6/03

University of Minnesota School of Public Health     
Minneapolis, MN   7/01 – 5/02
            Masters of Public Health in Epidemiology

University of Minnesota Medical School          
Minneapolis, MN   9/97 – 5/01
            Doctor of Medicine, graduated with distinction (upper 1/3 of class in years 3-4) 

University of Minnesota                                     
Minneapolis, MN   9/93 – 5/97
            Bachelor of Arts in Physiology, graduated magna cum laude

 

Grants

2005 Biomedical Engineering $15,000 Research Grant for LED (Light Emitting Diode) Treatment of Urothelial Pathology

2008-2009 Clinical Research/Reproductive Scientist Training (CREST) program scholar award from National Institute of Child Health and Human Development (NICHD), the Clinical Research Training Program (CRTP) at Duke University, and the American Society for Reproductive Medicine (ASRM)

 

Publications

Male Results of the SPARE Study: Survey for Preservation of Adolescent Reproduction, Kohler T, Shah A, Chan S, Kondapalli L, Gerrity M, Woodruff T, Brannigan R, JAMA (To be Submitted 11/08)

A Critical Analysis of the Dementia and Vasectomy Association, Kohler T, Fazili A & Brannigan R (To be Submitted Journal of Sexual Medicine 11/08)

The Impact of Testosterone Draw Timing in Men with Erectile Dysfunction, Kohler T, Feia K, Goyal D, Monga M, (Revisions pending 10/08)

Technique for Management of Scrotal Pump Erosion Following Inflatable Penile Prosthesis Placement, Kohler T, Modder J, Dupree J, Bush N & McVary K, Journal of Sexual Medicine (Rerevisions Submitted  10/08)

Review Article: The Relationship between Erectile Dysfunction and Lower
Urinary Tract Symptoms and the Role of Phosphodiesterase
            Type 5 Inhibitors, European Urology (In press, Accepted 8/08)

The Length of the Male Urethra, Kohler T, Yadven M, Ankur Manvar, Nathan Liu, Monga M.  (Int Braz J Urol. 2008 Jul-Aug;34(4):451-6.)

Review Article: Lower Urinary Tract Symptoms, Benign Prostatic Hyperplasia, and Sexual Dysfunction, Park J, Kohler T & McVary K, Current Urology Reports (In Print accepted 4/08)

Review Article: Common Penile Dermatoses, Bhalani V, Kohler T & Brannigan R, Current Sexual Health Reports Volume 5, Issue 3. September 2008: 124-132.

Review Article: The Impact of PDE Inhibitors on LUTS, Kohler T & McVary K, Current Prostate Reports Volume 6, Issue 4- November 2008. (In Print accepted 1/08)

Androgen Deficiency in Aging Men with Erectile Dysfunction, Kohler T, Johnson N, Feia K, Kim J, Bodie J, Monga M, Urology.  2008, April,71(4):693-7.

Review Article: The Evolving Relationship of Erectile Dysfunction & Lower Urinary Tract Symptoms, Kohler T & McVary K, Current Sexual Health Reports 2008, Volume 5. Issue 1:9-16.

Is Surgical Therapy For Benign Prostatic Hyperplasia Required In The Setting of Bladder Stones?  Bodie J,  Tonkin P,  Quale M,  Sellung K,  Kohler T,  Monga M, Anderson JK.  Journal of Endourology, (Revisions Pending, submitted 9/08)

A pilot study on the early use of the vacuum erection device after radical  
retropubic prostatectomy,  T Köhler, R Pedro, K Hendlin, W Utz, R Ugarte, P Reddy, A Makhlouf, I Ryndin, B Canales, D Weiland, N Nakib, A Ramani, J.K. Anderson and M Monga, BJU International 100 (4), 858–862, 2007.

Renal infarct mimicking a renal mass: Diagnostic dilemma.  Rajeev T.P., Köhler   
   T, Ryndin, Ramani A, Monga M.  Journal of Endourology.  Sep 21(9):1065-67  
   2007.

In Vitro Evaluation of Ureteral Perforation Forces, R Pedro, K Hendlin, D Weiland, A Ramani, T Köhler, J.K. Anderson, and M Monga, Urology 70: 592–595, 2007.

Aspergillosis of the Scrotum: Non-surgical Management, Davido T, Kohler T, Ryndin I, Hadegard W, Monga M, Fung L, Int J Urol. 2007 Feb;14(2):164-6.

Miliary Tuberculosis and Prostatitis Secondary to Intravesical BCG Therapy, Kohler T, Tonkin P, Ryndin I, Monga M, Issues in Urology 8/06

Metastic Merkel Cell Carcinoma to the Testicle, Gleason J, Kohler T, Monga M, Urology. 2006 Feb;67(2):423.e13-423.e14.

 

Current Research Projects / Manuscripts

Outcomes for Onco-TESE in Male Cancer Patients Prior to Oncological Therapy, Kohler T, Fazili A, Modder J, B Brannigan.

Sperm Transport and Capacitation, Kohler T, Brannigan R, Book Chapter Gynecology & Obstetrics

Unique Sperm Cryopreservation Utilizing Alginate, Kohler T, Shah A, Kondepalli L, Gerrity M, Woodruff T, Brannigan R

Autonomic Hyperactivity as a Risk Factor for ED, Kohler T, Modder J, Zhao L, McVary K

Review Article:  Quantification of Erectile Dysfunction after Prostate Cancer Treatment. Kohler T, Park J, Albaugh J, McVary K.

Outcomes for Peyronie’s Disease Repair Utilizing a DICC Cut-point, Kohler T, Modder J, Helfand B, Pazone J, McVary K

Vasectomy Reversal Outcomes and Correlates, Kohler T, Makhlouf A, Pryor J

LED (light emitting diode) for Treatment of Urothelial Pathology, Kohler T, Sloper D, Slaton J

 

 

Abstracts

Final results fo the survey for preservation of adolescent reproduction (SPARE) study: Semen preservation knowledge, attitudes, practices, and barriers.  Shah A Kohler T, Kondapalli L, Chan S, Woodruff T, Brannigan R, ASRM 2008, Podium Presentation.

Quantification of Erectile Dysfunction after Prostate Cancer Treatment.
Köhler T, Wayment R, Poon K, Park J, Albaugh J, McVary K. SMSNA 10/2008, Poster Presentation.

Male Results of SPARE: Survey for Preservation of Adolescent Reproduction, Kohler T, Chan S, Shah A, Kondepalli L, Gerrity M, Woodruff T, Brannigan R.  AUA 5/2008, Podium Presentation.

The Impact of Testosterone Draw Timing in Men with Erectile Dysfunction, Kohler T, Feia K, Goyal D, Monga M. AUA 5/2008, Podium Presentation.

“Finger in the Dike” Technique for Management of Scrotal Pump Erosion Following Inflatable Penile Prosthesis Placement, Kohler T, Modder J, Bush N, McVary K.  SMSNA 12/07, Poster Presentation.

Outcomes for Onco-TESE in Male Cancer Patients Prior to Oncological Therapy, Kohler T, Modder J, B Brannigan.  ASRM 10/07, Poster Presentation.

Is Surgical Therapy For Benign Prostatic Hyperplasia Required In The Setting of Bladder Stones?  Bodie J,  Tonkin P,  Quale M,  Sellung K,  Kohler T,  Monga M, Anderson JK.  North Central Section 10/07, Podium Presentation.

Androgen Deficiency in Aging Men and Erectile Dysfunction, Kohler T, Johnson N, Feia K, Kim J, Bodie J, Monga M.  SMSNA 11/06, Podium Presentation.

Ex vivo evaluation of tensile strength of ureter and UPJ, Kohler T, Hendlin K, D  
Weiland, Manoj Monga. North Central Section 9/06, Podium presentation.

Evaluating the effect of the vacuum constriction device on erectile function and  
penile length after radical retropubic prostatectomy, Kohler T, Canales B, Hendlin K, Monga M.  World Congress of Endourology 8/06, Podium presentation.

The Length of the Male Urethra, Kohler T, Yadven M, Monga M.  World Congress of Endourology 8/06, Poster presentation

Intrarenal Manipulation of Flexible Ureteroscopes: A Comparative Study, Monga,
 Weiland, Lynch, Rashid, Canales, Jones, Kohler, Nakib, Ramani, Anderson.  AUA 5/05.

 

Research Experience

Minnesota Department of Urology   Minneapolis, MN 2005- Present
Effect of Diode therapy on a hemorrhagic cystitis model in Rats, Kohler T, 
            Sloper D, Slaton J  - Data acquisition continues

School of Public Health – Epidemiology  Minneapolis, MN   2002-2006
            Master’s Project: Erectile Dysfunction Treatment Seeking Behavior from the
            Pfizer Study

Avecor Cardiovascular   Plymouth, MN      Spring 2001
            Immune system response to Blood Oxygenating Devices

 

Honors & Awards

2007 Stephen Goldberg Family Travel Award for Onco-Tese Presentation

2006 Resident teaching award (awarded to 2 residents (from ~600) at U of MN for Outstanding Medical student teaching)

2006 Resident Research Contest 2nd place: Ex vivo evaluation of tensile strength of ureter and UPJ

2006 Sexual Medicine Society Traveling Fellow Award              
 
2004 Pfizer Award for Urologic Resident Outstanding in Research

2004 Award for Top Score in Urologic Pathology

 

Teaching

Lecturer for USMLE 1 Board Preparation Series: Urology – Northwestern 2008

Lecturer on Men’s sexual health – given to medical students, primary care providers and general public 2004-2008 (13)

Lecturer for Medical student urology interest group Speaker – Urology as a Career 2006-7

Participant in RED conferences (Resident Education Development)  Monthly 2003-2006

Student Teacher for male urologic exams, University of MN 2000 & 2001   

 

Professional Societies

American Urologic Association

American Society for Reproductive Medicine

American Society of Andrology

Society for Male Reproductive Urology

Society for the Study of Male Reproduction (admission pending)

Sexual Medicine Society of North America

Oncofertility Consortium

Member North Central Section

Illinois Urologic Society

 

Conference Participation

Illinois Urologic Society 9/2008 – Speaker “ED & LUTS & PDE5Is”

Oncofertility Consortium Weekly Meeting 2008

Women in Science Seminar Series: Sperm and Eggs Lecture 2/2008

Grant Writing & Application Seminar 11/2007

Biostatistics Lecture Series (6 sessions) 10/2007

American Society of Reproductive Medicine  10/2007

Chicago Urologic Society 2007-2008

Minnesota Urologic Society 2003-2007

Endourology/Laporscopy Conference U of MN – 10/05, 10/06

AMS Resident’s Course on Urological Prosthetic Surgery – 8/05, 11/06

Sexual Medicine Society of North America conference – 1/05, 11/06, 12/07

American Urologic Association Meeting – 5/06

World Congress of Endourology – 8/06

North Central Section meeting – 9/06

Penile Prosthesis Surgical Seminar – January 2005

Urology fellows Speaker Seminar for PDE-5 inhibitors – December 2004

Dapoxetine & Premature Ejaculation Investigators meeting:  November 2004 

A3871022 (Premature ejaculation drug) Investigator Meeting May 2004

 

Employment Experience

School of Public Health – Epidemiology RA Minneapolis, MN Fall 2001

Student Teacher, University of MN Minneapolis, MN Spring 2001

Intern, Avecor Cardiovascular Plymouth, MN Summer 1997

Self-Employed Tennis & Bassoon Instructor  Lake Elmo, MN  1993-1997

 

Extracurricular Activities

Intramural Soccer Captain/MN Amateur Soccer League Participant, 1985-present

Certified Emergency Medical Technician, 1993-1997
Good Samaritan Award – Woodbury, Minnesota (Help at car accident)

Classical Piano, 1986- present
                       

Volunteer Experience

Volunteer speaker: Women in Science Seminar Series: Sperm and Eggs Lecture 2/2008

Volunteer speaking on ED & PDE 5 inhibitors & Premature Ejaculation, Medical student urology interest group

Infectious Disease Rotation, Auckland, New Zealand, 2001

Phi Chi Medical Fraternity House Manager, 1998-1999

Student Bio-ethics Committee Officer, University of Minnesota, 1998
Anatomy Memorial Service Piano Performance, University of Minnesota, 1998

Rural Health Clinic & Elementary School work, Jonestown, Mississippi, 1995
Marien-Frauenteil Hospital, Erfstadt, Germany, June-July, 1995