I've watched Dr. Kulesh answer e-mail. He easily gets more than 100 messages per day. He has to sort through them and respond to actual and current patients before he can consider answering your third variant of the same question regarding "whatever". Nonetheless, he tries and he does so with far more patience than I possess.
The "file" contains all of the current information--but you have to read it carefully to fully understand things.
If you want to know if you are a good candidate for surgery, the best he can tell you by e-mail is that "it's possible".
My procedure (9 cm bi-lateral lengthening of tibias and fibulas with LATN; plus, ATL) cost me about $22K INCLUDING airfare, apartment, food, transfers, meds, PT, etc. I stayed in St. Petersburg for distraction and returned home about one week after my LATN surgery.
Solomin/Kulesh take an advance for each surgery (250K rubles recently at a municipal clinic--prices change). You settle up after surgery when they have the final costs--could be 25-50K rubles in either direction. Meds, x-rays, hospital room charges, PT, transportation, MD bandage change, etc. are extra but relatively inexpensive.
Some of the extras are mandatory; some are not. For example, x-rays after each 1 cm of lengthening and MD bandage change 1X per week are mandatory.
What I did is deposit a chunk of rubles; then, got an updated statement each time a charge was incurred. Billing and charges are extremely transparent once you understand the process.
In fact, PT was so inexpensive (1500 rubles) that I ordered extra sessions once I learned that my therapist was a Ph.D., knew what she was doing, and was far more skilled than any US physical therapist I encountered. Same with meds--I ordered extra so I would have some to bring home with me--400 rubles for a month's worth.